解説
この第109首「天照すいづ輝くこの中に八大力王の雄叫びやせん。」は、まず上の三句で「天照らす光が、いつどこからともなくあらわれ、今まさに“この中”で烈しく輝いている」という場面を描いています。ここでの「天照す」は動詞「あまてらす」であると同時に、天照大御神そのものを呼び込む語、「いづ輝く」は「出づ（あらわれる）／厳（いづ＝厳の御魂）」などを重ねた「どこからともなく・いつでも、厳然と立ちあがる光」のイメージだとサイト注は解いています。そして決定的なのが「この中に」の読み方で、ここを単なる一点の「重心」ではなく、注が明記するように「身体ぜんたいの“水の平面”としての海原＝インナーボディ全体」と見ることが大事だとされています。天照る光は丹田一点に刺さる光線ではなく、内なる海原全域にひろがる面光源であり、その波立ち全体がやがて「八大力王の雄叫び」として立ち上がる――そんな構図なんだね。
植芝盛平の六つのプライマーを糸戻しすると、この「からだ全体＝海原」像はさらに立体的になります。プライマーの第一原理〈武＝宇宙原理〉で語られた武の理法は、ここでは天から降りた光が“水の平面としての身体”一面にゆきわたる運動として具体化し、プライマーの第二原理〈神や人との合気〉は、この全身の水面が神や他者の波（気）をそのまま写して調律する場になる。プライマーの第三原理〈心魂一如〉は、「頭だけ」「腹だけ」に偏らず、光・心・骨格・水分のすべてが同じ拍でうねる状態を指し、プライマーの第四原理〈和合美化〉は、そのうねりが相手や場を和合と美へ振動させる“雄叫び”＝言霊／気合になっているかを問う基準になる。プライマーの第五原理〈体＝道場、心＝修業者／修行者／学び手〉に立てば、稽古とは「全身の海原を、天照る光のスピーカーにする」日々の調整作業であり、プライマーの第六原理〈“至愛”の源に順う〉は、「八大力王の雄叫び」が破壊の叫びではなく、愛に根ざした守護と覚醒の声として響いているかどうかを測る、いちばん外さない物差しになるわけです。
直前の三首も、この「からだ全体の海原」にきれいにつながります。第106首では「朝日さす心もさえて…天照るの吾れ」と、朝日の光と自分が一つになった瞬間を歌い、第107首は「光の神は降りたちぬ かがやきわたる海の底にも」で、光が海のいちばん底までしみわたるタテ軸を描きました。第108首は「やみを照らして降りたちぬ 大海原はよろこびの声」と、その光が闇を照らして世界全体に定着し、大海原そのものがよろこびの波音になる様を示しています。そこから一歩進んで第109首は、「天照す光が“この中”＝身体ぜんたいの海原に出づ輝き、その全水面が八大力王の雄叫びとして立ち上がる」というビジョンとして読める。つまり、丹田一点から押し出す叫びではなく、“からだという海そのもの”がすでに光で満たされ、その波が雄叫びとなって響くこと――それが合気の声の出し方なのだと、このページは教えているように思えます。
口語要約のひとこと
「天照大神の光がどこからともなく現れてこの中心で燃え上がる――この中で、八つの大いなる力の王たちとともに雄叫びを上げようか。」
歌法補遺――光を雄叫びへ送る句の懸垂
この歌には、すでに挙げた掛詞・縁語・切れ字・上句と下句の折りのほかに、句末の助詞によって構文を宙づりにする技法が強く働いています。第三句「この中に」は格助詞「に」、第四句「八大力王の」は連体格の「の」で止まり、どちらも意味を閉じず、次の句へ耳を押し送る。歌そのものを助詞で結ぶ意味での「助詞止め」とは少し違うけれど、句末に置かれた「に止め／の止め」が二句続くため、声は二度にわたって行き先を保留されます。とりわけ「八大力王の／雄叫びやせん」は、狭義には一語そのものを句境で割る句跨りではありません。しかし、「の」による連体修飾を第四句末で宙づりにし、結句の「雄叫び」が来るまで名詞句を完成させないという意味で、広義の句跨り的懸垂が生じています。句跨りとは本来、一つの語などが二つの句の境をまたぐ技法を指すため、ここでは厳密に「句跨り」と断定するより、「句跨り的な構文の送り」とするほうが正確なんだね。
さらに第三句「この中に」は、単に上句を終える場所ではなく、前後の双方に働く統語的な両掛かり、いわば歌の蝶番になっています。後ろ向きには「いづ輝く」を受けて、「厳の光が輝いている、この中」という連体修飾のまとまりを完成させる。一方、前向きには「この中に／八大力王の／雄叫びやせん」と続き、雄叫びが生起する場所を指定します。したがって「この中に」は、光が満ちる場所であると同時に、声が立ち上がる場所でもある。上句を閉じながら下句を開くので、ここは単純な三句切れというより、切れと連続が同時に起こる中句の折りと見るべきでしょう。「この」という近称指示も大切で、冒頭の「天」が作る宇宙的な遠景を、たちまち〈ここ・この身・この内〉へ引き寄せる。これは、壮大な神的光景を身体内部へ収める縮景であり、遠い神話を現在の場へ立ち上げる現前化でもあります。
音数の乱れにも、単なる「定型からの許容」以上の働きがあります。この歌の実際の律は、おおよそ「五・六・五・九・七」。第二句「いづ輝く」は七音を期待するところを六音に縮め、第四句「八大力王の」は七音を大きく越えて九音に膨らみます。つまり、上句では一音を切り詰め、下句では二音をあふれさせるという、音数の収縮と膨張が向かい合っているわけです。短く切り込む「いづ輝く」は、光が一瞬に出現するような瞬発性を帯びる。反対に「八大力王の」は、長い神号を一息に抱えることで、胸郭と呼吸をふくらませ、結句の雄叫びへ向けて力を蓄える。そして最後の「雄叫びやせん」が正調の七音に戻ることで、膨らんだ息が声として一筋に放たれる。字足らずと字余りはここで互いを補い、顕現の速さ――力の充満――発声の解放という緩急を作っています。
語種の配合にも、はっきりした転調があります。「八大力王」という重厚な漢語的神号は、宗教的・宇宙論的な威容をまとい、抽象度の高い大きな力を一息に集めます。その直後に置かれる「雄叫び」は、身体と喉に直結する生々しい和語です。漢語の荘厳が和語の肉声へ落ち、神名が呼吸と身体運動へ変わる。この漢語から和語への語種転換によって、観念としての神威が、実際に発せられる声へ移されています。同時に、「天照す」「輝く」という視覚語から、「雄叫び」という聴覚語へと感覚領域が切り替わる。厳密な共感覚表現というより、光景を音響へ変換する視覚から聴覚への転位と呼ぶほうがよいでしょう。「いづ」に「出づ」を響かせる読みを採れば、「照す――出づ――輝く――せん」という動詞の連鎖も立ち上がり、静かな照明から顕現へ、顕現から発声の意志へと段階的に強まる漸層法になっています。
音そのものにも細かな照応があります。「かがやく」の内側に聞こえた「や」が、結句の「雄叫びやせん」で切れ字として再び現れるため、光の語に潜んでいた音が、最後には発声を促す助詞として表面へ出てきます。また、「八大力王の／雄叫び」は、ō-no-o（おう・の・お）というオ音の連鎖を作り、長く引かれる「王」の音が、そのまま「雄叫び」の語頭へ流れ込む。「天照す」のス音と、結句「せん」のセ音も同じサ行で首尾を囲み、冒頭の〈天が照らす〉はたらきと、末尾の〈雄叫びを為す〉意志とを音の上で結びます。いずれも厳密な掛詞ではないけれど、内部反復・母音照応・音の首尾照応として働き、光が声へ折り返されていく道筋を、意味より先に耳へ知らせているように聞こえます。
そして結句「せん」には、行為者を明示しない主語の空所があります。雄叫びを上げるのは八大力王なのか、歌を唱える者なのか、稽古する身体なのか、それとも「この中」に満ちる海原そのものなのか――文法上は一つに限定されません。この人称の開きがあるため、歌は神々の行為を外側から眺める叙景にとどまらず、唱える声をそのまま行為者の位置へ引き入れる。問いの形を取りながら、誰が応じてもよい空所を残すことで、結句は読者・唱者・稽古者を雄叫びの発生へ参加させるわけです。
なお、「八大力王」が八大竜王その他の守護神的伝承を背景にしているなら、これは特定の古歌の語句を取る本歌取りと断定するより、宗教的故事・教説を典拠として歌の背後へ響かせる本説的な引照と見るほうが穏当です。「本説」は、和歌・連歌などの典拠となる物語・詩文・故事を指す語であり、この歌では既存の守護神世界を「竜」から「力」へ組み替えながら、武の神威として現在化している可能性があります。 反対に、特定の歌枕・序詞・固定した枕詞、あるいは体言止めを認める確かな根拠は、この本文だけからは見出しにくい。技法を過剰に足すよりも、両掛かり、句末の懸垂、音数の伸縮、語種と感覚の転調、音韻照応、そして主語の空所に、この一首固有の力を見たほうがよいと思います。
発話行為理論
もう一つ、ここにオースティン（Austin, 1962）の発話行為論を重ねると、この第109首の面白さは、「何を言っているか」と「言うことで何をしているか」と「言われることで何が起こるか」が、三層できれいに鳴り分かれている点に見えてきます。まず発話行為（locutionary）の水準では、「天照す」が神名であると同時に“天を照らす”はたらきでもあり、「いづ輝く」もまた、出現・顕現・厳照の気配を重ねています。ここで大事なのが上句と下句の折りで、第一・二句の神的な光の束が第四句「八大力王の」に畳み返され、第三句「この中に」が第五句「雄叫びやせん」へ折れて、場所の指示がそのまま声の発生へ変わる。つまり、この歌が“言っていること”は、中心に光がある、というだけではなく、その光が守護の名となり、さらに声になろうとしている、という動的な内容なんだね。
つぎに発話内行為（illocutionary）の水準では、この歌は情報をたずねているのではありません。終止の「や」は切れ字として一度ことばを切り、そのあとに来る「せん」が志向と勧誘を立ち上げるので、文の表面は疑問でも、働きとしては招喚・鼓舞・ことあげに近い。しかも「天照す」の掛詞によって、神名を呼ぶことと光のはたらきを告げることが一つに重なっているから、下の句は単なる説明ではなく、すでに発声の場そのものを作っているわけです。オースティン流にいえば、ここでは問いの形がそのまま問いの力にとどまらず、「この中」に満ちた光を声へ移す発語内の力へ変わっている、と見たほうが自然です。
そして発話媒介行為（perlocutionary）の水準になると、効き目は「理解した」で終わらず、余韻としてからだのほうへ残ります。「やせん」で言い切らないため、雄叫びは完了した事実ではなく、いま起ころうとしている響きとして残り、読後にも張りと昂りをひっぱる。ここでも折りが効いていて、第五句の声は外から命じられたものというより、第三句の「この中に」から自然に立ち上がるものとして感じられる。畏れ、中心の感覚、気合の予感、声を出す直前のひらけ――そうした作用こそが、この歌の発語媒介行為な到達点なんだと思います。
コーダ
第106首からここまで、光はただ見られるものとしては進んでこなかった。朝日の澄明として心に立ち、第107首では海の底まで降り、第108首では大海原そのものを「よろこびの声」へ変え、そして第109首では、ついに「この中」から雄叫びとして立ち上がろうとする。光は上から身体へ入ってくる客体ではなく、身体の全水面にゆきわたり、その身体を光自身の発声器官へ変えていくのである。ここで「中」とは、力を集めて押し出す一点ではない。骨格も心も水分も呼吸も、他者から届く波さえも含んで、一つの海として応答しはじめる全域なのだ。
だから「雄叫び」は、身体の内側に蓄えた力を外へ放出する音ではない。天照る光と、八大力王の守護と、稽古する身体のうねりとが、もはや別々ではなくなったとき、その一致が声として聞こえたものなのでしょう。プライマーの六原理も、ここでは六つの説明項目として並ぶのではなく、一つの発声へ収束している。宇宙の武が全身を満たし、他者の気を映し、心魂と身体を同じ拍へ結び、その響きを和合と美へ向け、身体そのものを道場として調律し、最後にその声が至愛の源に外れていないかを問う。その全過程が、「この中に」という短い一句の内部で折り重なっています。
そして、結句はなお「雄叫びを上げた」とは言わない。「雄叫びやせん」と、問いと志向のあいだに声を保留する。ここに、この歌のもっとも深い稽古があるように思えます。声は完成品として与えられず、唱えるたび、その身体の海において初めて成就しなければならない。光を観念として理解するだけなら、歌はまだ静かなままである。光が海の底まで届き、その海の全域がよろこび、他者と場を傷つけずに守り起こす響きへ変わったとき、ようやく問いは行為になる。
そのとき、雄叫びは喉から出るのではない。身体という海が、光に応えて声になる。では「やせん」の空所に立ち、その未完の響きをいま完成させるものは誰なのか――あるいは、その問いを口にした瞬間、すでに「この中」の海原そのものが答えはじめているのではないでしょうか。
English Translation
Commentary
Dōka 109, “ama terasu / izu kagayaku / kono naka ni / hachidairikiō no / otakebi ya sen (天照す／いづ輝く／この中に／八大力王の／雄叫びやせん),” first depicts, in its opening three lines, a scene in which “the light that illumines heaven appears from no one knows when or where and, at this very moment, blazes fiercely within ‘this interior.’” Here Amaterasu (天照す) is at once the verb “to illumine heaven” and a word that ushers Amaterasu Ōmikami herself into the poem. The site’s note reads izu kagayaku (いづ輝く) as layering izu (出づ), “to emerge,” with izu (厳), “august” or “awe-inspiring,” as in izu no mitama (厳の御魂). It thus evokes an image of light that “rises in august majesty from no one knows where, at any time.” The decisive point, however, is how kono naka ni (この中に), “within this,” is read. Rather than reducing it to a single point called the “center of gravity,” the note expressly asks that it be understood as “the ocean plain of the entire body’s ‘water-plane’—the whole inner body.” The heaven-illuminating light is not a ray driven into a single point in the tanden (丹田), but a planar source of light extending across the entire inner ocean; the rising of all its waves eventually stands up as “the war cry of the Hachidairikiō (八大力王).” That, then, is the configuration presented here.
Following the thread back through Ueshiba Morihei’s Six Primers gives this image of “the entire body as ocean plain” still greater depth. The principle of Bu (武) articulated in Primer One, Bu = Cosmic Principle, is given concrete form here as light descending from heaven and spreading across the whole surface of “the body as a water-plane.” Primer Two, Aiki with Kami / Another / Others, makes this full-body surface of water into a field that mirrors kami’s and others’ waves—their ki (気)—just as they are, and tunes itself accordingly. Primer Three, Heart-Mind and Spirit, Inseparable, points to a condition that is biased toward neither “the head alone” nor “the abdomen alone,” but in which light, heart-mind, skeletal frame, and bodily water all undulate to the same beat. Primer Four, Harmonization and Beautification, then becomes the criterion by which to ask whether that undulation has become a “war cry”—a kotodama (言霊) or kiai (気合)—capable of setting the other person and the surrounding field into vibration toward harmony and beauty. From the standpoint of Primer Five, Body = Dōjō / Heart-mind = Practitioner / Ascetic / Learner, training is the daily work of tuning “the ocean plain of the whole body into a loudspeaker for the heaven-illuminating light.” Primer Six, Follow the Source of “Supreme Love”, provides the most dependable measure of all: whether “the war cry of the Hachidairikiō” resounds not as a cry of destruction, but as a voice of protection and awakening rooted in love.
The three poems immediately preceding this one also flow cleanly into this “ocean plain of the entire body.” Dōka 106 sings of the instant in which the morning sun and the self become one: “asahi sasu kokoro mo saete … amateru no ware (朝日さす心もさえて…天照るの吾れ),” “the morning sun shines; the heart-mind, too, grows clear … I am the heaven-shining one.” Dōka 107, “hikari no kami wa oritachinu / kagayaki wataru umi no soko ni mo (光の神は降りたちぬ／かがやきわたる海の底にも),” “the kami of light has descended, its radiance spreading even to the bottom of the sea,” draws a vertical axis along which the light penetrates to the ocean’s deepest floor. Dōka 108, “yami o terashite oritachinu / ōunabara wa yorokobi no koe (やみを照らして降りたちぬ／大海原はよろこびの声),” “illuminating the darkness, it descended; the vast ocean plain is a voice of joy,” shows that light illuminating the darkness, settling throughout the whole world, and turning the ocean plain itself into the sound of joyful waves.
Dōka 109 then carries the vision one step further: the heaven-illuminating light emerges and shines within “this interior”—the ocean plain of the entire body—and its whole watery surface rises as the war cry of the Hachidairikiō. In other words, the cry is not forced outward from a single point in the tanden. Rather, “the sea that is the body” is already filled with light, and its waves themselves resound as the war cry. This page seems to teach that this is how the voice of aiki is to be issued.
A one-line colloquial summary
“The light of Amaterasu Ōmikami appears from no one knows where and flares up at this center—shall we, here within, raise the war cry together with the kings of the eight great powers?”
Supplement on poetic technique: The syntactic suspension that carries light into the war cry
In addition to the pivot words, associative word networks, cutting words, and the fold between the upper and lower verses already discussed, this poem strongly activates a technique that suspends its syntax in midair through particles placed at the ends of lines. The third line, kono naka ni (この中に), ends with the case particle ni (に), while the fourth, hachidairikiō no (八大力王の), ends with the attributive-genitive no (の). Neither closes the meaning; both push the ear onward into the following line. This is not quite joshi-dome (助詞止め) in the sense of ending the poem itself upon a particle. Yet because a “ni-ending” and a “no-ending” occur in succession, the destination of the voice is withheld twice.
In particular, hachidairikiō no / otakebi ya sen (八大力王の／雄叫びやせん) is not, in the narrow sense, ku-matagari (句跨り), since no single word is divided across the line boundary. Nevertheless, the attributive construction marked by no is left hanging at the end of the fourth line, and the noun phrase remains incomplete until otakebi (雄叫び), “war cry,” arrives in the final line. In that broader sense, the poem produces a suspension resembling ku-matagari. Because ku-matagari properly refers to a technique in which a single word or comparable unit crosses the boundary between two lines, it is more accurate here to speak of “syntactic carryover resembling ku-matagari” than to identify the passage categorically as ku-matagari itself.
The third line, kono naka ni (この中に), is also more than the point at which the upper verse happens to end. It works syntactically in both directions and thus becomes the poem’s hinge. Looking backward, it receives izu kagayaku (いづ輝く) and completes the attributive unit: “this interior, where the august light shines.” Looking forward, it continues into kono naka ni / hachidairikiō no / otakebi ya sen (この中に／八大力王の／雄叫びやせん), specifying the place from which the war cry arises. Accordingly, kono naka ni is both the place filled by light and the place from which voice stands up.
Because it closes the upper verse while simultaneously opening the lower, this is less a simple third-line cut—sankugire (三句切れ)—than a fold in the middle line where division and continuity occur at once. The proximal demonstrative kono (この), “this,” is equally important. It draws the cosmic distance established by the opening “heaven” immediately inward toward “here,” “this body,” and “this interior.” It is a compressed vista, a shukkei (縮景), through which an immense divine scene is contained within the body; it is also an act of making-present, bringing distant myth into immediate actuality.
The irregularities in the mora count do more than demonstrate the poem’s tolerance for departure from the fixed form. Its actual rhythm is approximately 5–6–5–9–7. The second line, izu kagayaku (いづ輝く), contracts to six morae where seven would normally be expected, while the fourth, hachidairikiō no (八大力王の), expands well beyond seven to nine. The upper verse thus cuts away one mora, while the lower verse allows two morae to overflow: contraction and expansion face one another across the poem.
The abruptly shortened izu kagayaku carries the instantaneous quality of light suddenly appearing. By contrast, hachidairikiō no holds the long divine title within a single breath, expanding the rib cage and the breath while accumulating force for the final war cry. The closing otakebi ya sen (雄叫びやせん) then returns to the normative seven morae, releasing the expanded breath as a single line of voice. The underfull line, ji-tarazu (字足らず), and the overfull line, ji-amari (字余り), thus answer and complete one another, producing a modulation of tempo: the speed of manifestation, the fullness of power, and the release into utterance.
The mixture of lexical strata also produces a distinct modulation. Hachidairikiō (八大力王), a weighty Sino-Japanese divine title, bears a religious and cosmological grandeur, gathering an immense and highly abstract power into a single breath. Immediately after it comes otakebi (雄叫び), a visceral native Japanese word directly joined to the body and throat. The solemn grandeur of Sino-Japanese diction descends into the fleshly voice of native Japanese; a divine name becomes breath and bodily movement.
At the same time, the sensory field shifts from the visual language of Amaterasu (天照す), “to illumine heaven,” and kagayaku (輝く), “to shine,” into the auditory language of otakebi (雄叫び), “war cry.” Rather than strict synesthesia, it is more accurate to call this a sensory transposition from vision into sound. Once the reading that hears izu (いづ) as izu (出づ), “to emerge,” is admitted, a chain of verbs also rises into view: terasu—izu—kagayaku—sen (照す――出づ――輝く――せん). The movement intensifies by stages, from quiet illumination to manifestation, from manifestation to the will to give voice. It becomes a climactic gradation.
There are finer correspondences within the sound itself. The ya (や) heard inside kagayaku (かがやく) reappears in the final otakebi ya sen (雄叫びやせん), now exposed as a cutting particle. The sound that lay concealed within the word for radiance surfaces at the end as the particle that urges the utterance into being. Meanwhile, hachidairikiō no otakebi (八大力王の雄叫び) forms a sequence of ō–no–o sounds. The long-drawn ō of ō (王), “king,” flows through no (の) and directly into the opening o of otakebi (雄叫び).
The su sound of Amaterasu (天照す) and the se of the final sen (せん) likewise belong to the same s-series, framing the poem from beginning to end. The opening act of “heaven illuminating” is thereby joined sonically to the closing will “to raise the war cry.” None of these correspondences constitutes a strict kakekotoba (掛詞), but they function as internal repetition, vowel correspondence, and phonic framing between beginning and end. Before the semantic argument has fully registered, the ear has already been shown the path by which light folds back into voice.
The final sen (せん) also contains an empty grammatical position: the agent is never explicitly named. Is it the Hachidairikiō who raises the cry? Is it the person chanting the poem, the body engaged in training, or the ocean plain filling “this interior”? Grammatically, the action cannot be restricted to any one of them. Because grammatical person remains open, the poem does not remain a descriptive scene in which divine action is watched from outside. Instead, the voice that chants the poem is drawn directly into the position of the actor. By taking the shape of a question while leaving an empty position that anyone may answer, the final line invites reader, reciter, and practitioner alike to participate in the arising of the war cry.
Moreover, should Hachidairikiō (八大力王) carry in its background traditions concerning the Eight Great Dragon Kings or other guardian deities, it would be more prudent to read this not as honkadori (本歌取り), the incorporation of wording from a particular earlier poem, but as a honzetsu-like allusion grounded in religious narrative or doctrine. Honzetsu (本説) refers to a tale, literary text, or traditional episode that serves as the source behind a waka or linked verse. Here, the poem may be drawing the preexisting world of guardian deities into its background while reorganizing it from “dragon” into “power,” thereby making it present as the divine potency of bu.
Conversely, the text alone provides little secure basis for identifying a particular poetic place-name, utamakura (歌枕); preface phrase, joshi (序詞); fixed pillow word, makurakotoba (枕詞); or noun-ending, taigendome (体言止め). Rather than burdening the poem with more techniques than it can bear, it is better to locate the distinctive force of this verse in its dual syntactic attachment, its line-ending suspension, its contraction and expansion of mora count, its shifts in lexical stratum and sensory mode, its phonological correspondences, and the open space left for its grammatical subject.
Speech-Act Theory
When Austin’s (1962) speech-act theory is brought to bear upon Poem 109, another dimension of its interest comes into view: “what is being said,” “what is being done in saying it,” and “what happens through its being said” sound distinctly in three separate registers.
At the level of the locutionary act, Amaterasu (天照す) is simultaneously a divine name and the action “to illumine heaven,” while izu kagayaku (いづ輝く) layers suggestions of emergence, manifestation, and august radiance. What matters here is the fold between the upper and lower verses. The bundle of divine light in the first and second lines is folded back into the fourth, hachidairikiō no (八大力王の), while the third line, kono naka ni (この中に), folds into the fifth, otakebi ya sen (雄叫びやせん), so that an indication of place becomes the very arising of voice. What the poem “says,” therefore, is not merely that light exists at the center. Its locutionary content is dynamic: the light becomes a name of guardian power and is then about to become voice.
At the level of the illocutionary act, the poem is not asking for information. The final ya (や) first cuts the utterance as a kireji (切れ字), after which sen (せん) raises volition and invitation. Thus, although the sentence wears the surface form of a question, its operative force is closer to invocation, exhortation, and ritual word-raising—kotoage (言挙げ). Moreover, through the pivoting force of Amaterasu (天照す), calling the divine name and announcing the action of light are made to coincide. The lower verse is therefore not merely an explanation; it is already creating the very field in which utterance occurs. In Austin’s terms, the interrogative form does not remain confined to the force of asking. It becomes an illocutionary force that carries the light filling “this interior” over into voice.
At the level of the perlocutionary act, the effect does not end with “I understood.” It remains within the body as resonance. Because ya sen (やせん) does not bring the utterance to definitive closure, the war cry remains not a completed fact, but a sound on the verge of occurring. Even after the poem has been read, it continues to draw out bodily tension and elevation.
The fold remains active here as well. The voice of the fifth line is felt not as something commanded from outside, but as something rising naturally from the third line’s kono naka ni (この中に), “within this.” Awe, the sensation of a center, the anticipation of kiai, and the opening that appears immediately before the voice is released—these effects form the perlocutionary destination toward which the poem ultimately moves.
Coda
Across Dōka 106 through 109, light has never advanced merely as something to be seen. It first stands within the heart-mind as the clarity of the morning sun; in Dōka 107 it descends to the bottom of the sea; in Dōka 108 it transforms the vast ocean plain itself into a “voice of joy”; and here, in Dōka 109, it is finally on the verge of rising from “this interior” as a war cry. The light is not an object entering the body from above. It spreads across the body’s entire watery surface and gradually makes that body into the organ through which the light itself gives voice. “The midst” is therefore not a single point from which force is gathered and projected. It is the whole field in which skeletal frame, heart-mind, bodily water, breath, and even the waves arriving from another begin to answer as one ocean.
The otakebi (雄叫び), then, is not the sound of power stored inside the body and discharged outward. It is what becomes audible when heaven-illuminating radiance, the guardianship of the Hachidairikiō (八大力王), and the undulation of the practicing body are no longer separate. The Six Primers converge here not as six explanatory propositions, but as a single act of voicing. Cosmic bu fills the whole body; the other’s ki is received and mirrored; heart-mind, spirit, and embodiment are joined in one beat; their resonance is directed toward harmonization and beauty; the body is continually tuned as the dōjō itself; and the resulting voice is measured against the source of supreme love. That whole movement is folded into the brief hinge of kono naka ni (この中に), “within this.”
Yet the final line does not say that the cry has already been raised. Otakebi ya sen (雄叫びやせん) suspends the voice between question and volition. This may be the poem’s deepest form of training. The cry is not supplied as a finished object; each recitation must bring it into being anew within the ocean of the reciting body. So long as light remains an idea that has merely been understood, the poem remains silent. Only when the light reaches the ocean floor, when the whole sea becomes joy, and when that joy becomes a resonance that protects and awakens without destroying, does the question become an act.
At that moment, the cry does not simply come from the throat. The sea that is the body becomes voice in answer to light. Who, then, will stand within the open grammatical space of ya sen and complete its still-unfinished resonance—or has the ocean plain of “this interior” already begun to answer at the very instant the question is spoken?
References
Austin, J. L. (1962). How to do things with words. Oxford University Press.
Brower, R. H., & Miner, E. (1961). Japanese court poetry. Stanford University Press.
DIGITALIO. (n.d.). 雄叫び（おたけび）. In Kotobank. Retrieved from https://kotobank.jp/word/%E9%9B%84%E5%8F%AB%E3%81%B3-452811
DIGITALIO. (n.d.). き【輝】［漢字項目］. In Kotobank. Retrieved from https://kotobank.jp/word/輝-472026#w-472026
Draeger, D. F. (2007). Classical budo (rev. ed.). Weatherhill. (Original work published 1973).
Frellesvig, B. (2010). A history of the Japanese language. Cambridge University Press. https://doi.org/10.1017/CBO9780511778322
Goldsbury, P. (2012, July 22). Aikido vs. religion and philosophy (1). Aikido Journal. https://aikidojournal.com/2012/07/22/touching-the-absolute-aikido-vs-religion-and-philosophy-1/
Ishikawa, M. (2016). About tanka. Tanka, 11(2), 123–135. https://doi.org/10.1080/19342039.2016.1120610
Mori, M. (n.d.). Amaterasu. In Encyclopedia of Shinto [EOS]. Kokugakuin University. Retrieved November 15, 2025, from https://d-museum.kokugakuin.ac.jp/eos/detail/?id=9440
Nichiren Library. (n.d.). Eight great dragon kings (八大竜王). In Dictionary of Buddhism. Retrieved from https://www.nichirenlibrary.org/en/dic/Content/E/27
Onipedia. (n.d.). 一霊四魂. In オニペディア – 出口王仁三郎と霊界物語の大百科事典. Retrieved November 15, 2025, from https://onipedia.info/wiki/%E4%B8%80%E9%9C%8A%E5%9B%9B%E9%AD%82
Pranin, S. (2005). Takemusu Aiki: Lectures of Morihei Ueshiba (1). Aikido Journal.
Queeney, M. (2020, April 10). Tanka and renga: Looking through windows. Poetry Foundation. https://www.poetryfoundation.org/articles/157323/tanka-and-renga-looking-through-windows
Shirane, H. (2005). Classical Japanese: A grammar. Columbia University Press.
Stein, J. B. (2024). Religion, Ki, and Aikido: From Pre-war Japan to the Post-war United States. Vienna Journal of East Asian Studies, 16(1), 194-222. https://doi.org/10.30965/25217038-12345004
Takahashi, H. (1986). 武産合気 ー合気道開祖・植芝盛平先生口述 [Takemusu Aiki: The Oral Teachings of Aikido Founder, Ueshiba Morihei Sensei]. 白光真宏会出版本部 [Byakko Shinko-kai Shuppan Honbu].
Ueshiba, M. (1977). 合気道奥義（道歌）(S. Abe, Ed.). 阿部, 醒石. Retrieved from http://www.asahi-net.or.jp/~yp7h-td/douka.htm
Yonei, T. (n.d.). Kotodama. In Encyclopedia of Shinto [EOS]. Kokugakuin University. Retrieved November 15, 2025, from https://d-museum.kokugakuin.ac.jp/eos/detail/?id=8660
Appendix I: Change Modification Log
06 SEP 26 - Updated with application of Primer 2's inclusion of kami. 12 AUG 26 - Added additional poetics analysis; updated formatting; added English translation of commentary; added codas to Japanese and English commentaries.22 MAY 26 - Added Speech Act Analysis; updated citation style.03 JAN 26 - Cross-referenced dōka in Takahashi (1986).21 DEC 25 - Phase V styling applied to waka.15 NOV 25 - Phase IV completion; commentary added.15 OCT 25 - Phase III completion.14 APR 20 - Initial notes transfer.