解説
第121首は「己が身に／ひそめる敵を／エイと切り／ヤアと物皆／イエイと導け」――まず敵は外よりも「己が身にひそめる」内敵だと定め、エイで断ち、ヤアで「物皆（すべての存在）」へ呼びかけ、最後はイエイで「導け」と命じる三段運びを示します。ここで導けは「道」と語根を同じくする命令で、「排除」ではなく“道へ導く”方向づけ（倫理）を含むと注は解説。三つの掛け声は息・声・身体の一致＝気合として扱われ、切る→呼びかける→導くへと動作の射程を広げる設計です。詩句の文語（己が／潜むる／導け）と仮名のままの掛声（エイ／ヤア／イエイ）が、古典詠法×言霊（kotodama）の軸で一つに束ねられています。
この三段は、植芝盛平の六つのプライマーをそのまま運転します。プライマーの第一原理〈武＝宇宙原理〉は「道（導く）」の語根に示される宇宙秩序への整合、プライマーの第二原理〈神や人との合気〉はヤアと物皆――神・他者・万物への呼びかけの実践、プライマーの第三原理〈心魂一如〉は掛声（声）・拍（時）・所作（身）の同拍一致を支える芯。プライマーの第四原理〈和合美化〉は斬って滅するのでなく導いて関係を整える美学、プライマーの第五原理〈体＝道場、心＝修業者／修行者心／学び手〉は掛声を用いた稽古（呼吸・姿勢・間合いを揃える基礎操作）として日常化する秤、プライマーの第六原理〈「至愛」の源に順う〉は「物皆」を導くという慈愛のテロスを上位基準に据える――本頁の語注は、掛声を世界配列に触れる言霊的発声として読む筋を明確にしています。
連作の前三首とも端的に接続できる。第118首が説いた「七十五の声」＝世界を織る音の母型、第119首が示した「御情動」＝声の“動き（flow）」は、本頁でエイ／ヤア／イエイという可聴の運用単位に凝縮される。さらに第120首の「打突拍子を聡く聞け――極意は表にあり」は、ここで掛声で拍と所作を揃える稽古＝“表の極意”として具体化される。順序は一貫している――内敵を断ち（エイ）、関係へ声を届け（ヤア）、道へと導く（イエイ）。この三拍が道場の表稽古で反復されるとき、言と身がひとつになって万物を生かす方向へ働き出す、と本頁はまとめています。
口語要約のひとこと
「自分の身に潜む敵はエイと断ち、ヤアと万物へ呼びかけ、イエイと導け。」
補説――声が切り、「と」が結ぶ句法
第121首には、既出の掛詞・言霊・上下句の折り返しに加えて、音数律そのものによる漸層が働いている。各句を表記どおりに数えれば、「己が身に」五音、「ひそめる敵を」七音、「エイと切り」五音、「ヤアと物皆」七音に対し、「イエイと導け」は、イ・エ・イを三拍として八音となる。したがって本首は五・七・五・七・八の末句字余りをなす。この一拍の増加は単なる定型からの逸脱ではない。エイ二拍、ヤア二拍、イエイ三拍という二・二・三の拡張が、斬断から呼びかけへ、呼びかけから導きへと進む漸層法を音数の上でも実演する。第三の声だけが一拍ふくらみ、そのぶん末句の「導け」への到達が遅らされるため、命令は短く閉じず、息とともに先へ伸びる。
句末の構成にも、終止を末句まで遅らせる句またがりの連鎖がある。初句は格助詞「に」、第二句は格助詞「を」で止まり、第三句は連用形「切り」、第四句は無助詞の体言「物皆」で懸垂し、完全な述語的終止は第五句「導け」に至るまで現れない。初句の「己が身に」は何が身にあるのかを次句へ送り、第二句の「敵を」は何をするのかを第三句へ送り、第四句の「物皆」はいかに扱うのかを第五句へ送る。五句に分かれた外形に対し、統語はほぼ一息の命令として流れ続ける。掛け声は句を切るが、格助詞と活用形は句を次へ結ぶ。この「音声による切断」と「文法による連続」の二重運動が、本首の拍子を支えている。
とりわけ第三句末の「切り」は、語義と句法とが重なる位置にある。「切り」は内敵を断つ動作を表すと同時に、上の句を意味上いったん切るため、語そのものが歌の切れを遂行する。しかし活用形は終止形ではなく連用形であり、「切り、ヤアと……」と次の運動へ続く連用中止法をなす。ゆえにここには、三句切れに近い強い意味上の切れがありながら、文法上の流れは断絶しないという逆説が生じる。敵対性は切られるが、息も、関係も、世界への働きかけも切られない。「切る」が終点ではなく「導く」へ接続されるという本首の倫理が、内容として説明されるだけでなく、活用形そのものによって実演されている。
第二句と第四句の対象提示にも、意図的な非対称が認められる。上の句では「敵を」と目的格が明示され、その対象は「エイと切り」によって処理される。これに対し、下の句では本来補い得る「物皆を」の「を」が省かれ、「ヤアと物皆／イエイと導け」と置かれる。「を」を補えば第四句は八音となるため、この助詞省略は七音を保つ韻律上の働きを持つ。同時に、無助詞の「物皆」は、単なる目的語として固定されず、「ヤア」と呼びかけられる呼格と、「導け」の目的語とのあいだに開かれる。第四句は厳密な体言止めではなく、第五句へ続く体言止め的懸垂であるが、その未決定性によって「物皆」は、操作される物ではなく、声を受け、道をともにし得る存在として立ち現れる。
「エイと／ヤアと／イエイと」という三つの同型句は、句頭反復・構文反復・畳み掛けを形成する。三度繰り返される引用の「と」は、異なる声を同じ句法へ通す拍節的な軸であり、掛け声を単なる内容ではなく、直接引用された出来事として歌中に発生させる。つまり本首は声について述べるのではなく、エイ、ヤア、イエイと実際に声を出す。古典的な切れ字が文法的に置かれているわけではないが、三つの掛け声そのものが音声的切れ字として句を区切り、その直後の「と」が切れた声を再び文へ結び直す。なかでも「イエイ」は第一声「エイ」を内部に含む。最初の斬断音は捨てられず、中央の開放音「ヤア」を経て、一拍増した導きの声として回帰する。これは単純な三声の列挙ではなく、第一声を第三声のうちへ取り込み直す音の包摂である。
さらに耳で追えば、「身」の「み」、「皆」の「み」、「導け」の「み」が、己が身から物皆へ、物皆から導きへと渡る頭韻的な音の連鎖を作る。「み」という同音が、内なる身体、万有の総体、道へ向ける働きを縫い合わせるため、上の句と下の句の距離は意味だけでなく音によっても縮められる。これに対して「敵をエイと切り」には、テ・キ・ト・キという閉鎖的で鋭い子音が集中し、「ヤアと物皆」では長く開くア音とマ・ナ行音が前面に出る。斬断の硬い拍から、呼びかけの開いた拍への移行が、音象徴としても聞き取られる。
また、表記どおりの「ひそめる」を他動詞「潜める」と取れば、「己が身に潜める敵」は、単にひとりでに潜伏している敵ではなく、己が身の内に潜ませ、抱え込んでいる敵となる。ところが、その敵を誰が潜め、誰が切るのかという文法上の主語は明示されない。末句の「導け」が誰に向けられた命令であるかも、固有の人称には限定されない。この主語省略によって、歌を唱える位置そのものが空席として残され、発声する修行者が、敵を潜めた者、敵を切る者、物皆へ呼びかける者、そして導く者の位置へ順次入る。省略は情報の欠落ではなく、唱える身を歌の動作主へ組み込む遂行的な仕掛けとなっている。
末句「導け」は体言止めではなく命令形止めであり、文法上はここで一首を強く閉じる。しかし命令の内容は、完了した出来事ではなく、これから持続される働きである。ゆえに本首の余韻は、静かな情景や感情を残す通常の余情というより、声の後も身体に残って次の行為を促す「余勢」として成立する。字余りによって一拍引き延ばされたイエイ、その後に据えられた「導け」は、歌を閉じながら稽古を開く。エイで内敵を切り、ヤアで万有とのあいだを開き、イエイで最初の切断音まで包み直して道へ運ぶ――第121首の修辞は、切断を断絶へ終わらせず、声と助詞と活用によって導きへ結び直している。
発話行為理論
なお、オースティン（Austin, 1962）の発話行為論で見ると、第121首の発話行為（locutionary）は、まず「己が身にひそめる敵」という対象を定め、ついで「エイと切り」「ヤアと物皆」「イエイと導け」という三つの音声操作を意味ある順序として配している。とりわけ「ヤアと物皆」は動詞を欠いた開きの句であり、末句「イエイと導け」によってはじめて完結する。ここに上の句と下の句の折り返しがあり、一・二句の対象句に対して四句がもう一つの対象領域を差し出し、三句の「切り」に対して五句の「導け」が応答する。
発話内行為（illocutionary）として優勢なのは、単なる叙述ではなく訓戒的命令である。「敵は外ではなく内に潜む」という診断が先に置かれ、そののちに「断つ」「呼びかける」「導く」という修行上の指令が立ち上がる。しかも「ヤア」には掛け声であると同時に、古典の「や」を思わせる切れの響きがあり、自己内面の斬断から万有への呼びかけへと位相が転じる。武術語としての「切る」は終点ではなく、終止点はあくまで「導け」に置かれるため、本首の発話力は勝敗の命令ではなく、敵対性の変成を命ずる倫理的方向づけとなる。
発話媒介行為（perlocutionary）として目ざされるのは、理解の成立だけではなく、息・声・身の拍子をそろえつつ、内敵を外敵へ投影する心の癖を解き、さらに「物皆」へ向かう実践的な働きを起こすことである。「エイ」の鋭さは奮起を呼び、「ヤア」の開きは関係への転回を促し、「イエイ」の伸びは支配ではなく導きの感覚を残す。すなわち第121首の効き目は、教義への同意を求めるだけでなく、声そのものによって身体感覚と倫理感覚を同時に組み替える点にある。
補説――「敵」を切って「て＋気」へ開く聴覚的掛詞
Space-Coyote（2026）は、植芝盛平の道歌に現れる「敵（てき）」を、表記上の名詞「敵」に保ちながら、耳の上では接続助詞「て」と生命的・身体的な働きとしての「気」とに聴き分ける、音義的な支点を提案している。すなわち、一語の teki（敵）に、二つの単位から成る te + ki（て＋気）を重ね、敵と気の連続とを同時に響かせる掛詞的な二重聴取である。ここで「て」は前の動作を次の動作へ受け渡す継起・連用の接続を担い、「気」は息、勢い、意向、生命作用を指す。この読みは「敵」の字源を「て＋気」とする語源説ではなく、書記上は異なる二つの分節を、同じ音列の上に重ねる聴覚的・詩学的操作である（Space-Coyote, 2026）。
したがって、第121首の「己が身に／ひそめる敵を」は、第一には「己が身の内に潜ませ、抱え込んでいる敵を」という通常の統語をなす。しかし「敵」の二拍を耳で te｜ki と切れば、その下には「……て、気を／エイと切り」という影の句法が浮かぶ。厳密な形態論として「ひそめる敵を」をそのまま「ひそめて気を」へ書き換えるのではない。文字では「敵を」と読み通しながら、音声の層では、継起を示す「て」と、その継起の中を運ばれてきた「気を」とを聴き取るのである。一語としての敵と、接続＋生命作用としての「て＋気」とのあいだで語境界が移動し、その移動そのものが掛詞となる。
この掛詞を本首へ適用すると、「エイと切り」の働きも変わる。表層では、エイという気合によって内なる敵を切る。しかし聴覚的な下層では、エイの一声が「敵」という語そのものを「て｜気」へ切り分ける。つまり、本首が命じる「切り」は、敵という対象を斬るだけでなく、「敵」を一個の固定的実体としてまとめている名称をも切る。敵という語のまとまりが切られたあとに残るのは、前後の作用をつなぐ「て」と、なお生きて働く「気」である。敵が消滅させるべき実体として残るのではなく、継起する気の一時的な配列として聴き直される。
ここで切られるものは、気そのものではない。「敵をエイと切り」を「て、気をエイと切り」と二重に響かせるとき、「気を切る」は生命力を断滅することではなく、敵対として連鎖していた気の運びに切れ目を入れ、その方向を改める操作となる。接続助詞「て」が表す「……して、……して」という継起は、行為を次々に先へ運ぶが、その運びが恐れ、反射、対抗、勝ち急ぎなどの一方向へ固定されれば、気は「敵」という形を取る。エイの切りは、その気を殺すのではなく、敵対へ流れ続ける継起を断ち、別の接続を可能にする句読点として働く。
音の配列も、この転義を支えている。「敵をエイと切り」には、te-ki o ei to ki-ri と、「敵」の内部に聴かれた「気（ki）」が「切り（kiri）」の語頭にもう一度現れる。したがって、気はエイによって消されたのではない。敵というまとまりから切り出された「気」は、そのまま「切り」の動作へ移り、斬断を行う身体の気勢として再び働き出す。音の上では、ki―ei―ki と、気がエイを挟んで回帰している。切断の前にあった気が、切断の後には技を行う気として現れるため、「切る」は気の終焉ではなく、気の再編成となる。
その後に「ヤアと物皆」が置かれることも重要である。敵対へ向かっていた気の連続がエイで切り替えられると、ヤアの開いた声は、その気を「物皆」へ向け直す。ここで物皆は、新たな敵の集合ではない。敵という固定名が「て＋気」へ解かれたため、声の届く領域は対立する相手から万有へと広がる。ヤアは、斬断後に生じた空隙を、他者・事物・環境との関係へ開く呼びかけとなる。エイが語境界を切り、ヤアが関係の場を開き、イエイがその気を道へ運ぶという三段が立ち上がる。
末句の「イエイと導け」は、この聴覚的変換を完了させる。第一声のエイは、第三声イエイの内部にそのまま含まれている。したがって、最初の切断は後段で捨てられず、より長い声の内部へ包み直される。敵を切ったエイは、イエイのうちで導きの声として回帰する。同様に、「敵」から切り出された気も、排除されるのではなく、「物皆」を導く働きへ組み替えられる。切ることと導くことは別々の命令ではなく、敵対として閉じた気を切り開き、その気を万有との合気へ導く一続きの操作となる。
このため、「己が身にひそめる敵」は、単に身体内部に住み着いた悪しき人格部分や、滅ぼすべき心理的対象を意味するだけではなくなる。敵とは、固定した存在というよりも、身体のうちで継起し、反復され、敵対の方向へ運ばれている気の形である。「敵／て＋気」の掛詞は、敵を実体から過程へ、名詞から接続へ、対立者から運動する気へと移し替える。内敵を切るとは、自己の一部を憎んで排除することではなく、敵対性を再生産している気の連鎖を見切り、その接続を切り替えることである。
ここで本首の歌意は、「内なる敵を切り捨て、その後に万物を導け」という二段階の教訓から、「敵として固まった気の連続をエイで切り分け、ヤアで万有との関係へ開き、イエイでその気を道へ導け」という変成の手順へ深まる。「敵」は切られて無となるのではない。「敵」という名が切られることで、「て＋気」という継起する生命作用へ戻される。切断の対象は存在ではなく敵対的な配列であり、保存されるものは気、改められるものはその方向である。
発話行為として見ても、この掛詞は説明にとどまらない。「エイ」と発声した瞬間、歌を唱える口は「敵」を意味上の対象として斬ると同時に、音の上で「て」と「気」とへ再分節する。続く「ヤア」は、切り出された気を物皆へ呼び開き、「イエイ」は最初のエイを包みながら、その気を導きへ接続する。したがって本首は、敵を気へ読み替える理論を述べるのではなく、エイ／ヤア／イエイという声によって、その読み替えを実際に遂行する。敵を固定し、切り捨てて終わる声ではなく、敵という固定を切り、気を生かして導く声――「敵／て＋気」の聴覚的掛詞は、第121首の終着点が斬断ではなく「導け」に置かれている理由を、音そのものの内部から明らかにしている。
コーダ
「己が身にひそめる敵」を切るとは、己の一部を憎み、斬り捨てることではない。敵として固まり、同じ対立を反復してきた気のつながりに、エイという一声で切れ目を入れることである。その切れは生命を断つ終止符ではなく、次の結びを選び直すための句読点となる。敵という一語を耳の上で「て｜気」へ開けば、切られたあとにも「気」は残り、「て」は行為をなお先へ運ぶ。斬られるのは存在ではなく、存在を敵対へ固定していた語境界と、その気の配列である。
だからエイのあとには、沈黙ではなくヤアが来る。切り開かれた気は、外に新たな敵を探すのではなく、「物皆」へ呼びかける声となる。己が身の内から万有へと開かれたその間において、相手は処理すべき対象ではなく、声を受け、道をともにし得る存在として現れる。そして最初のエイを内に包むイエイは、切断を捨てることなく、より長い息のうちへ取り戻す。斬る力は、ここで導く力へと変成する。
ゆえに末句の「導け」は、勝者が敗者を従わせる命令ではない。それは、敵という形に閉じた気を合気へ戻し、その働きを万物が生きる方向へ運び続けよ、という修行者自身への命令である。エイで固定を切り、ヤアで関係を開き、イエイで気を道へ結び直す。この一首を唱える身は、そのたびに敵を名づける口から、敵という名を切り開く口へ、さらに物皆を生かして導く声へと作り替えられる。
歌は「導け」で閉じる。しかし、その命令が指し示す行為は、そこで終わらない。最後の声の余勢は身体に残り、次の呼吸、次の間合い、次の出会いのなかで、敵対へ流れかける気をもう一度見切るよう促す。第121首の終着点は斬断ではなく、斬断さえも包み込んだ導きである。敵を滅ぼすのではなく、敵という固定を切り、気を生かし、その気とともに道を歩ませる――そこに、エイ、ヤア、イエイの三声がひらく武の倫理がある。
English Translation
Commentary
Dōka 121, ono ga mi ni / hisomeru teki o / ei to kiri / yā to mono mina / iei to michibike (己が身に／ひそめる敵を／エイと切り／ヤアと物皆／イエイと導け), first establishes that the enemy is not primarily outside, but is the inner enemy “concealed within one’s own body.” It then presents a three-stage movement: sever it with Ei (エイ), call out with Yā (ヤア) to mono mina (物皆), “all things” or all existence, and finally command, with Iei (イエイ), “Guide them.” The notes explain that the imperative michibike (導け), “guide,” shares its root with michi (道), the way, and thus carries not an ethics of “exclusion,” but an orientation toward “guiding onto the way.” The three cries are treated as kiai (気合), the unification of breath, voice, and body, while the design progressively expands the reach of the action: cutting, calling, and then guiding. The poem’s literary diction—ono ga / hisomuru / michibike (己が／潜むる／導け)—and its cries left in unmediated kana—Ei / Yā / Iei (エイ／ヤア／イエイ)—are gathered into a single axis of classical poetic utterance and kotodama (言霊).
This three-stage movement puts Ueshiba Morihei’s Six Primers directly into operation. Primer One, “Bu = Cosmic Principle” (Bu = Uchū Genri; 武＝宇宙原理), appears in the alignment with cosmic order signaled by the shared root of michi (道), “way,” and michibiku (導く), “to guide.” Primer Two, “Aiki with Kami / Another / Others” (Kami ya Hito to no Aiki; 神や人との合気), is enacted in Yā to mono mina (ヤアと物皆), the practice of calling out to kami, others, and to all things. Primer Three, “Heart-mind and Spirit, Inseparable” (Shinkon Ichinyo; 心魂一如), provides the center that sustains the rhythmic unity of the cry as voice, the beat as time, and the movement as body. Primer Four, “Harmonization and Beautification” (Wagō Bika; 和合美化), appears as the aesthetic of ordering a relationship through guidance rather than cutting in order to annihilate. Primer Five, “Body = Dōjō; Heart-mind = Practitioner / Ascetic / Learner” (Karada/Tai = Dōjō, Kokoro = Shugyōsha / Shugyōsha / Manabite; 体＝道場、心＝修業者／修行者／学び手), provides the measure by which the use of cries becomes habitual practice: a foundational operation that brings breathing, posture, and maai (間合い) into accord. Primer Six, “Follow the Source of ‘Supreme Love’” (Shiai no Minamoto ni Shitagau; 「至愛」の源に順う), establishes the compassionate telos of guiding mono mina (物皆) as the higher criterion. The lexical notes on the present page thus make explicit an interpretive line in which the cries are read as kotodama-like utterances that touch the very ordering of the world.
The poem also connects directly with the three immediately preceding poems in the sequence. The “seventy-five voices” of Dōka 118, nanajūgo no koe (七十五の声), an archetypal matrix of sound that weaves the world, and the “august affective movement” of Dōka 119, mi-jōdō (御情動), the movement or “flow” of voice, are here condensed into the audible operational units Ei / Yā / Iei (エイ／ヤア／イエイ). Dōka 120’s instruction, uchitsuki hyōshi o satoku kike—gokui wa omote ni ari (打突拍子を聡く聞け――極意は表にあり), “Listen keenly to the rhythm of striking and thrusting—the ultimate principle lies on the surface,” is here made concrete as the practice of bringing rhythm and movement into accord through the cries: the “ultimate principle of the manifest” enacted in training. The order remains consistent throughout: sever the inner enemy with Ei (エイ), carry the voice into relationship with Yā (ヤア), and guide onto the way with Iei (イエイ). When these three beats are repeated in the overt practice of the dōjō, word and body become one and begin to work in the direction of giving life to all things. This is the conclusion drawn by the present page.
In one colloquial sentence
“Sever the enemy hidden within yourself with Ei (エイ), call out to all things with Yā (ヤア), and guide them with Iei (イエイ).”
Supplement: A syntax in which the voice cuts and to (と) binds
In addition to the already discussed pivoting word, kotodama, and the fold between the upper and lower verses, Dōka 121 employs a gradation produced by the moraic meter itself. Counted exactly as written, ono ga mi ni (己が身に) has five morae, hisomeru teki o (ひそめる敵を) seven, ei to kiri (エイと切り) five, and yā to mono mina (ヤアと物皆) seven. The final line, however, iei to michibike (イエイと導け), has eight, since i-e-i (イ・エ・イ) occupies three beats. The poem therefore follows a 5–7–5–7–8 pattern, with a final-line ji-amari (字余り), or excess mora. This added beat is not merely a departure from the established form. The two–two–three expansion of Ei (エイ), Yā (ヤア), and Iei (イエイ) also performs in meter the gradation from severance to calling, and from calling to guidance. The third cry alone swells by one mora, delaying the arrival at michibike (導け). The command therefore does not snap shut; it extends forward with the breath.
The endings of the lines likewise form a chain of enjambments that delays syntactic closure until the final verse. The first line ends on the case particle ni (に), the second on the object-marking particle o (を), the third on the continuative form kiri (切り), and the fourth remains suspended on the unmarked substantive mono mina (物皆). A fully predicative conclusion does not appear until the fifth line, michibike (導け). The first line, ono ga mi ni (己が身に), sends forward the question of what lies within the body. The second, teki o (敵を), sends forward the question of what is to be done with the enemy. The fourth, mono mina (物皆), sends forward the question of how all things are to be treated. Although the outer form is divided into five lines, its syntax continues almost as a single-breath imperative. The cries cut the lines, but the case particles and inflected forms bind each line to the next. This double movement—phonetic severance and grammatical continuity—supports the poem’s rhythm.
The third-line ending kiri (切り) is especially significant, for lexical meaning and poetic syntax overlap at precisely this point. The word expresses the action of severing the inner enemy, while at the same time semantically cutting the upper verse. The word itself thus performs the poem’s cut. Its conjugational form, however, is not conclusive but continuative. It forms a continuative suspension, kiri, yā to… (切り、ヤアと……), and carries the motion onward. A paradox therefore arises: there is a strong semantic caesura approaching a third-line break, sanku-gire (三句切れ), yet the grammatical flow is not ruptured. Hostility is severed, but breath, relationship, and action upon the world are not. The poem’s ethics—that “cutting” is not an endpoint but is joined to “guiding”—is not merely explained through its subject matter; it is enacted by the conjugational form itself.
A deliberate asymmetry can also be recognized in the way the objects of action are presented in the second and fourth lines. In the upper verse, teki o (敵を), “the enemy,” is explicitly marked as an object, and the action ei to kiri (エイと切り) is directed toward it. In the lower verse, however, the o (を) that could grammatically be supplied after mono mina (物皆) is omitted. Adding that particle would make the fourth line eight morae, so the omission also preserves the seven-mora rhythm. At the same time, the particleless mono mina (物皆) is not fixed merely as a grammatical object. It remains open between the vocative—those addressed by Yā (ヤア)—and the object of michibike (導け), “guide.” The fourth line is not a strict nominal ending, or taigendome (体言止め), but a nominally suspended line that continues into the fifth. Through this unresolved status, mono mina (物皆) appears not as an object to be manipulated, but as existence capable of receiving the voice and sharing the Way.
The three homologous phrases ei to / yā to / iei to (エイと／ヤアと／イエイと) form line-initial repetition, syntactic parallelism, and a mounting accumulation. The quotative particle to (と), repeated three times, serves as the rhythmic axis that passes each distinct voice through the same syntax. It brings each cry into the poem not merely as content, but as an event directly uttered. In other words, the poem does not speak about the voice: it actually voices Ei, Yā, Iei (エイ、ヤア、イエイ). No conventional classical cutting word, or kireji (切れ字), is grammatically installed, yet the three cries themselves function as acoustic cutting words, dividing the verse through sound. The to (と) immediately following each cry then stitches the severed voice back into the sentence.
Among the three, Iei (イエイ) contains the first cry, Ei (エイ), within itself. The initial sound of severance is not discarded. After passing through the open central cry Yā (ヤア), it returns as a cry of guidance enlarged by one mora. This is therefore not a simple enumeration of three voices. It is a sonic inclusion in which the first voice is taken back into the third.
Followed by ear, moreover, the mi (み) of mi (身), the mi (み) of mina (皆), and the mi (み) of michibike (導け) produce an alliterative chain extending from one’s own body to all things, and from all things into guidance. The repeated sound mi (み) stitches together the inner body, the totality of existence, and the act that directs existence toward the way. The distance between the upper and lower verses is therefore narrowed not only semantically, but sonically. By contrast, teki o ei to kiri (敵をエイと切り) concentrates the clipped, sharp sequence te-ki-to-ki (テ・キ・ト・キ), while yā to mono mina (ヤアと物皆) brings the prolonged open a sound and the softer m and n sounds to the foreground. The passage from the hard beat of severance to the open beat of calling can thus also be heard as sound symbolism.
Furthermore, if the written form hisomeru (ひそめる) is understood as the transitive verb hisomeru (潜める), “to conceal,” then the “enemy concealed within one’s own body” is not simply an enemy that has independently gone into hiding. It is an enemy one has caused to remain within, concealed and harbored there. Yet the grammatical subject—who conceals that enemy and who cuts it—is not stated. Nor is the imperative michibike (導け) in the final line restricted to a fixed grammatical person. Through this omission of the subject, the enunciative position from which the poem is chanted remains an open seat. The practitioner who gives voice to the poem successively enters the position of the one who concealed the enemy, the one who severs it, the one who calls to all things, and the one who guides. The omission is therefore not a lack of information, but a performative mechanism that incorporates the chanting body into the poem as its agent.
The final word michibike (導け) is not a nominal ending but an imperative ending, and grammatically it brings the poem to a forceful close. The content of the command, however, is not a completed event; it is an activity to be sustained from this point onward. The poem’s lingering effect, or yoin (余韻), consequently does not take the ordinary form of a quiet scene or emotion left behind. It appears instead as yosei (余勢), a residual momentum that remains in the body after the voice and urges the next action. The one-mora-expanded Iei (イエイ), followed by michibike (導け), closes the poem while opening practice. Sever the inner enemy with Ei (エイ), open the interval between oneself and all existence with Yā (ヤア), and with Iei (イエイ) take even the first sound of severance back into the voice and carry it toward the way. The rhetoric of Dōka 121 does not allow severance to end as disconnection. Through voice, particle, and conjugation, it binds severance anew into guidance.
Speech Act Theory
Viewed through Austin’s (1962) theory of speech acts, the locutionary act of Dōka 121 first establishes its object as ono ga mi ni hisomeru teki (己が身にひそめる敵), “the enemy concealed within one’s own body,” and then arranges the three vocal operations ei to kiri / yā to mono mina / iei to michibike (エイと切り／ヤアと物皆／イエイと導け) in a meaningful sequence. In particular, yā to mono mina (ヤアと物皆) is an open line lacking its own verb, and is completed only by the final iei to michibike (イエイと導け). Here the fold between the upper and lower verses becomes visible: against the object phrase of lines one and two, the fourth line presents a second field of address, while the third-line kiri (切り), “sever,” is answered by the fifth-line michibike (導け), “guide.”
The dominant illocutionary force is not simple description, but an admonitory imperative. The diagnosis—“the enemy is not outside, but concealed within”—is placed first; instructions for practice then arise in the sequence “sever,” “call,” and “guide.” Moreover, Yā (ヤア) is both a martial cry and a sound suggestive of the classical particle ya (や), with its caesural and exclamatory resonance. It marks the change of phase from severance within the self to an address directed toward all existence. Because the martial expression “to cut” does not provide the poem’s terminal point, and because its actual conclusion is placed in michibike (導け), the poem’s illocutionary force is not a command to win. It is an ethical orientation that commands the transformation of hostility.
The intended perlocutionary effect is likewise not merely the achievement of intellectual understanding. It is to bring the rhythms of breath, voice, and body into accord, loosen the habit of projecting the inner enemy outward as an external enemy, and set practical activity directed toward mono mina (物皆) into motion. The sharpness of Ei (エイ) rouses resolve; the openness of Yā (ヤア) prompts a turn toward relationship; and the extension of Iei (イエイ) leaves behind the sensation not of domination, but of guidance. The efficacy of Dōka 121 therefore lies not merely in soliciting assent to a doctrine, but in using the voice itself to reconfigure bodily and ethical perception at the same time.
Supplement: Cutting “enemy,” teki (敵), open into te + ki (て＋気): An aural pivot
Space-Coyote (2026) proposes a phono-semantic pivot for hearing the word teki (敵), “enemy,” as it appears in Ueshiba Morihei’s dōka. The written form remains the noun teki (敵), yet the ear separates it into the conjunctive particle te (て) and ki (気) as a vital and embodied operation. That is, the two-part unit te + ki (て＋気) is superimposed upon the single word teki (敵), producing a kakekotoba-like double hearing in which both “enemy” and the successive movement of ki resonate at once. Here, te (て) provides the successive, continuative connection that hands a preceding action onward to the next, while ki (気) refers to breath, momentum, intention, and vital activity. This reading is not an etymological claim that the word teki (敵) derives from te + ki (て＋気). It is an aural and poetic operation that overlays two orthographically distinct segmentations upon the same sequence of sounds (Space-Coyote, 2026).
Accordingly, Dōka 121’s ono ga mi ni / hisomeru teki o (己が身に／ひそめる敵を) first forms the ordinary syntax, “the enemy one has concealed and harbored within one’s own body.” Yet when the two morae of teki (敵) are divided by ear as te | ki (て｜気), a shadow syntax appears beneath them: “…and then, the ki—cut it with Ei” (…te, ki o / ei to kiri; ……て、気を／エイと切り). This does not mean that strict morphology permits hisomeru teki o (ひそめる敵を) simply to be rewritten as hisomete ki o (ひそめて気を). The written sequence continues to be read as teki o (敵を), while the vocal layer allows the ear to hear both the te (て) that marks succession and the ki o (気を) carried forward within that succession. The word boundary moves between “enemy” as a single word and te + ki (て＋気) as conjunction plus vital activity; that movement of the boundary itself becomes the pivot.
When this pivot is applied to the poem, the function of ei to kiri (エイと切り), “cut with Ei,” also changes. At the surface, the inner enemy is cut by the kiai of the cry Ei (エイ). In the aural underlayer, however, that single cry cuts the word teki (敵) itself into te | ki (て｜気). The poem’s command kiri (切り), “cut,” therefore does more than cut the object called an enemy. It also cuts the name that gathers “enemy” into a single fixed entity. Once the cohesion of that word has been severed, what remains is te (て), which connects one action to another, and ki (気), which continues to live and act. The enemy is no longer heard as an entity that must be annihilated, but as a temporary configuration of ki carried through succession.
What is cut here is not ki itself. When teki o ei to kiri (敵をエイと切り) is allowed to resonate simultaneously as te, ki o ei to kiri (て、気をエイと切り), “cutting the ki” does not mean extinguishing vital force. It means inserting a break into the movement of ki that has been chained together as hostility and redirecting its course. The succession expressed by the conjunctive particle te (て)—“doing this, and then doing that” (…shite, …shite; ……して、……して)—carries action continually forward. Yet when that movement becomes fixed in a single direction, such as fear, reflex, opposition, or haste to prevail, ki takes the form of an “enemy.” The cut of Ei (エイ) does not kill that ki. It severs the succession that keeps carrying it toward hostility and functions as punctuation that makes another connection possible.
The arrangement of sounds supports this semantic transformation. In te-ki o ei to ki-ri (敵をエイと切り), the ki heard within teki (敵) appears once again at the beginning of kiri (切り). The ki has therefore not been erased by Ei (エイ). The ki cut out from the unified word teki (敵) passes directly into the action of kiri (切り) and begins working again as the bodily force that performs the cut. Sonically, ki—ei—ki forms a return of ki across Ei. The ki that existed before the cut appears after it as the ki that performs the technique. “Cutting” is therefore not the end of ki, but its reconfiguration.
It is also significant that yā to mono mina (ヤアと物皆), “with Yā, to all things,” follows immediately afterward. Once the succession of ki moving toward hostility has been switched by Ei (エイ), the open cry Yā (ヤア) redirects that ki toward mono mina (物皆), all existence. Here, mono mina (物皆) is not a newly expanded collection of enemies. Because the fixed name “enemy” has been released into te + ki (て＋気), the field reached by the voice expands from an opposing other to all things. Yā (ヤア) becomes a call that opens the interval created by the cut into relationship with other beings, things, and the surrounding world. A three-stage movement thus arises: Ei (エイ) cuts the word boundary, Yā (ヤア) opens the field of relationship, and Iei (イエイ) carries that ki onto the way.
The final line, iei to michibike (イエイと導け), “with Iei, guide,” completes this aural transformation. The first cry, Ei (エイ), is contained intact within the third cry, Iei (イエイ). The initial act of cutting is therefore not discarded at the later stage, but taken back up within a longer voice. The Ei (エイ) that cut the enemy returns inside Iei (イエイ) as a voice of guidance. In the same way, the ki cut out from teki (敵) is not excluded, but reorganized into the activity of guiding mono mina (物皆). Cutting and guiding are not separate commands. They form one continuous operation: cutting open the ki that has closed upon itself as hostility and guiding that ki into aiki (合気) with all existence.
For this reason, ono ga mi ni hisomeru teki (己が身にひそめる敵), “the enemy concealed within one’s own body,” no longer refers only to a malign portion of the personality lodged within the body or to a psychological object that must be destroyed. The enemy is not so much a fixed being as a form taken by ki as it succeeds, repeats, and is carried within the body in the direction of hostility. The pivot teki / te + ki (敵／て＋気) shifts the enemy from entity to process, from noun to conjunction, and from adversary to ki in motion. To cut the inner enemy is not to hate and exclude a part of oneself. It is to discern the chain of ki that continues reproducing hostility and to switch the linkage through which it proceeds.
The meaning of the poem therefore deepens from a two-stage admonition—“cut away the inner enemy, and afterward guide all things”—into a procedure of transformation: “With Ei (エイ), divide the continuous movement of ki that has congealed as an enemy; with Yā (ヤア), open it into relationship with all existence; and with Iei (イエイ), guide that ki onto the way.” The enemy is not cut and reduced to nothing. By cutting the name teki (敵), what had been called “enemy” is returned to the successive vital activity of te + ki (て＋気). The object of the cut is not existence, but its hostile configuration. What is preserved is ki; what is altered is its direction.
Viewed as a speech act, this pivot does not remain at the level of explanation. At the instant Ei (エイ) is uttered, the mouth chanting the poem cuts teki (敵) as a semantic object while simultaneously resegmenting it in sound as te (て) and ki (気). The following Yā (ヤア) calls the released ki open toward mono mina (物皆), while Iei (イエイ), enclosing the first Ei (エイ), reconnects that ki to guidance. The poem therefore does not merely state a theory for rereading the enemy as ki; through the cries Ei / Yā / Iei (エイ／ヤア／イエイ), it actually performs that rereading. This is not a voice that fixes the enemy, cuts it away, and ends there. It is a voice that cuts the fixation called “enemy,” keeps ki alive, and guides it. The aural pivot teki / te + ki (敵／て＋気) reveals from within sound itself why the destination of Dōka 121 is not severance, but michibike (導け): “Guide.”
Coda
To cut “the enemy concealed within one’s own body” is not to hate and cast away some part of oneself. It is to let the cry Ei (エイ) place a break within the linkage of ki that has hardened into hostility and repeated the same opposition. That cut is not a terminal mark that extinguishes life. It is punctuation that makes another connection possible. Once the single word teki (敵), “enemy,” is opened by the ear into te | ki (て｜気), ki remains after the cut, while te continues to carry action onward. What is severed is not existence, but the word-boundary and configuration of energy that had fixed existence into the form of an enemy.
For this reason, Ei is followed not by silence, but by Yā (ヤア). The released ki does not turn outward in search of another enemy. It becomes a voice calling toward mono mina (物皆), all things. Within the interval opened from one’s own body into all existence, the other no longer appears merely as an object to be handled, but as a being capable of receiving the voice and sharing the way. Then Iei (イエイ), which contains the first Ei within itself, does not discard the cut. It takes severance back into a longer breath. The power that cuts is thereby transformed into the power that guides.
The final imperative, michibike (導け), “Guide,” is therefore not the command of a victor imposing order upon the defeated. It is a command addressed to the practitioner: return the ki enclosed within the form of an enemy to aiki (合気), and continue carrying its activity in the direction through which all things may live. With Ei, cut fixation; with Yā, open relationship; with Iei, bind ki anew to the way. Each time the poem is voiced, the chanting body is remade—from the mouth that names an enemy, into the mouth that cuts open that name, and finally into the voice that guides by giving life to mono mina.
The poem closes with “Guide,” yet the activity commanded by that word does not end there. The residual momentum of the final cry remains in the body, urging the practitioner, within the next breath, the next interval, and the next encounter, to discern once more the moment when ki begins to flow toward hostility. The destination of Dōka 121 is therefore not severance, but guidance capacious enough to contain even severance within itself. Do not annihilate the enemy; cut open the fixation called “enemy,” preserve the living ki, and guide it onward upon the way. There, within the three cries Ei, Yā, Iei, the martial ethic of the poem opens.
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Appendix I: Change Modification Log
06 SEP 26 - Applied Primer 2's inclusion of kami in commentaries.22 AUG 26 - Added additional poetics analysis; translated commentary to English; added supplemental commentary on て + 気 aural pivot; added codas to Japanese and English commentaries.19 AUG 26 - Updated formatting.23 MAY 26 - Added Speech Act Analysis; updated citation style.21 DEC 25 - Phase V styling applied to waka.21 NOV 25 - Phase IV completion; commentary added.17 OCT 25 - Phase III completion.14 APR 20 - Initial notes transferred.