Illustrated Japanese Culture

Haiku: a short poem, a season and a pause

俳句（はいく）

Haiku is a Japanese short poetic form. A widely used pattern groups seventeen Japanese sound units into five, seven and five, often with a season word. Poets also write free-form and nonseasonal haiku.

The old pond, a frog’s leap and ripples: an illustration of the images in Bashō’s poem.
01Japanese sound units guide the familiar 5–7–5 pattern.
02A season word gives the poem a seasonal setting.
03The form developed from opening verses in linked poetry and was reshaped in the modern era.

01

Reading one short poem

古池やふるいけや5
蛙飛びこむかわずとびこむ7
水の音みずのおと5
Ya marks a break; frog is a spring season word. The count follows Japanese pronunciation.

The old pond

Matsuo Bashō (松尾芭蕉, 1644–1694), an Edo-period haikai poet, wrote: 古池や蛙飛びこむ水の音. A plain English gloss is: “An old pond—a frog jumps in; the sound of water.”

Count the Japanese reading

Read the Japanese aloud: ふるいけや / かわずとびこむ / みずのおと divides into five, seven and five beats, often called morae. This counts pronunciation rather than written characters. An English rendering has a different rhythm. Japanese haiku are commonly written in one line; English haiku often use three. Rhythmic groups and printed lines are different things.

金魚 · 3 moraeki | n | gyo
行水 · 4 moraegyo | u | zu | i

Small kana and long sounds

In 金魚, kingyo, the grouping is ki / n / gyo: three beats. Small ya, yu and yo join the preceding kana, while n and a small tsu count separately. A long vowel also takes additional time: 行水, gyōzui, divides into gyo / u / zu / i, four beats.

A season word

The frog is a spring season word, or kigo. A saijiki arranges seasonal vocabulary and example poems.

A pause or emphasis

The word ya follows “old pond,” marking a break before the frog’s movement and the sound. Such kireji, or cutting words, can shape emphasis and the relationship between parts of a poem.

Form gives poets choices

Japanese poems can run longer or shorter than the basic pattern; these departures are called jiamari and jitarazu. Free-verse haiku loosens the fixed count more broadly, and nonseasonal haiku omits a season word. A cut between perceptions can also work without a named cutting word.

02

Writing, selecting and combining

Submit anonymouslyNames withheld
SelectRead others’ poems
Reveal authorsDiscuss the choices

Poems shared in a kukai

A kukai brings writers together to submit, select and discuss poems. One procedure described by the Japan Traditional Haiku Association pools anonymous entries, lets participants select poems by others, then reveals authors and discusses the selections.

Senryu, prose, pictures and stone

Senryu focuses on human affairs and often uses humour or satire, though neither is compulsory. Haibun links prose with haiku. Haiga combines a poem in calligraphy with painting. A kuhi is a poem monument: Matsuyama’s literary walking maps, for example, locate verses inscribed around the city.

03

Before the modern name

  1. Linked verseOpening hokku
  2. Seventeenth centuryTeimon and Danrin
  3. Edo periodBashō, Buson and Issa
  4. Publishing and groupsWomen participate
Manuscript of Haikai Renga-shō, Kyoto University collection.

An opening verse in a shared poem

Medieval linked poetry, renga, began with a 5–7–5 hokku. Early modern haikai admitted everyday and Chinese-derived words.

Seventeenth-century schools

Matsunaga Teitoku’s Teimon school and Nishiyama Sōin’s Danrin school developed from poets trained in linked verse. Bashō’s own network subsequently spread across Japan; the history includes competing schools and communities as well as individual poems.

Edo poets and circulating verses

Hokku also circulated separately for journeys and particular occasions. Bashō and the later Edo-period haikai poets Buson (蕪村) and Issa (一茶) wrote within this tradition.

Women as poets and organizers

Chiyo-ni (1703–1775) published collections in 1764 and 1771. In the twentieth century, Nakamura Teijo (1900–1988) studied with Kyoshi before establishing the Kazahana group and magazine. These women helped sustain haiku through publication and literary communities.

04

Modern reform and competing approaches

  1. ShikiIndependent poem; observation
  2. KyoshiSeasons and fixed form
  3. HekigotōLooser formal constraints
  4. 1930sShinkō Haiku
  5. 1940–1941Arrests and repression
Masaoka Shiki (1867–1902), National Diet Library portrait collection.

Late nineteenth century: an independent poem

Masaoka Shiki (正岡子規, 1867–1902), a poet and critic, promoted haiku as an independent short poem. His reform emphasized observation and sketching from life.

Early twentieth century: different choices

Early twentieth-century poets took different approaches: Takahama Kyoshi (高浜虚子) emphasized seasons and fixed form; Kawahigashi Hekigotō (河東碧梧桐) loosened those constraints.

1930s–1941: new subjects and repression

The Shinkō Haiku movement explored urban and social subjects, linked sequences and nonseasonal writing. Arrests under the Peace Preservation Law in 1940–1941 disrupted the movement.

05

Postwar publishing and wider exchange

  1. 1947Modern Haiku Association
  2. Postwar publications and debatePoetry, society and expression
  3. 1989International association
  4. 1991 / 1994Journal and competition
  5. TodaySeveral forms coexist

Building literary networks

The Modern Haiku Association was founded in 1947. Its bulletin began in 1952, followed by an anthology in 1963 and a national meeting in 1964—one example of postwar publishing and gathering around haiku.

Debating society and poetic form

Postwar poets also debated haiku’s relation to society. Kaneko Tōta recalled how Takeo Kuwabara’s 1946 criticism and the social debates around 1953 challenged him. His 1957 and 1961 essays explored how personal experience and external reality could shape the short poem.

International and online communities

The Haiku International Association began in 1989; its journal followed in 1991 and an international competition in 1994. It lists sister associations in China, Taiwan, Europe and Vietnam. The Modern Haiku Association began internet meetings in 2001. In 2017 the Haiku International Association formed a council promoting a UNESCO intangible-heritage application—an advocacy initiative.

Several practices today

Fixed-form seasonal poems coexist with free-verse and nonseasonal haiku. Writers in other languages use their own rhythms and seasonal settings.

06

Translation, migration and local rhythms

  1. TranslationChoices about rhythm and rhyme
  2. Literary adaptationNew-language poems
  3. Migrant writingNew places and seasons
  4. Local exchangeGroups and submission boxes

Books introduce the form

Harold Henderson’s The Bamboo Broom (1934), R. H. Blyth’s four-volume Haiku (1949–1952) and Kenneth Yasuda’s 1957 study brought translations and commentary to English readers. They made differing choices about rhyme and counting sounds; English syllables do not match Japanese beats one for one.

More than one route abroad

The Mexican poet José Juan Tablada’s Un día… (1919) was an important early Spanish-language adaptation. In Brazil, Japanese emigrants also composed in Japanese about migration and unfamiliar surroundings. Translation into another language and writing the same language abroad produced different kinds of change.

Presentation of a haiku submission box in Brussels, 2012.
National Taiwan University receives a haiku submission box, 2019.

Seasons and participation travel too

Writers must decide how to shape a short poem in their language and how local seasons enter it. Exchange also happens outside books: Matsuyama sent haiku submission boxes to Brussels in 2012 and Taipei in 2019, inviting readers there to contribute poems.

What can you now explain?

What does 5–7–5 count, and why does kingyo take three beats?

The pattern counts Japanese sound units, or morae. Kingyo divides into ki / n / gyo: small yo combines with the preceding sound, while n has its own beat.

How do the frog and ya help shape Bashō’s old-pond poem?

The frog supplies a spring season word. Ya marks a break after “old pond,” shaping how the still setting relates to the frog’s movement and the sound of water.

How do free-verse and nonseasonal haiku depart from the common pattern?

Free-verse haiku loosens the fixed sound count. Nonseasonal haiku omits a season word. These are different choices, so freedom in count and the use of seasonal language need not change together.

What happens in a kukai?

One procedure is to submit poems anonymously, pool and select them, reveal their authors, and discuss the choices. Participants act as both writers and readers.

How do senryu, haibun and haiga relate to haiku?

Senryu concentrates on human affairs and often uses humour or satire. Haibun combines prose and haiku. Haiga combines a poem in calligraphy with a painting.

How did linked verse become an independent poem, and what changes when haiku travels?

Hokku began as the opening verse of linked poetry and also circulated separately. Shiki promoted haiku as an independent short poem in the late nineteenth century. As it travels, poets reconsider sound patterns, cuts and local seasons; Japanese morae do not map directly onto English syllables.

Sources and images

Object and historical images are identified beside the image and sourced below.

  1. 俳句の歴史 — 俳句ユネスコ登録推進協議会
  2. 俳句への招待 — 深沢眞二 / Nippon.com
  3. The history of haiku in Japanese tradition — Mark Williams / IAFOR
  4. 俳句入門 — 対馬康子 / 現代俳句協会
  5. 新興俳句 — 日本大百科全書ほか / Kotobank
  6. 現代俳句協会について
  7. 現代俳句協会の歩み
  8. 国際俳句交流協会・組織と沿革
  9. 数え方：拗音・促音 — 進研ゼミ
  10. Definitions of Haiku & Related Terms, updated2026
  11. 俳句入門講座8：句会を開きましょう
  12. 江戸初期の連歌・俳諧の胎動
  13. Women Haiku Poets Who Influenced Me — Patricia Donegan
  14. The Haiga: Haiku, Calligraphy, and Painting
  15. The American Haiku Movement, Part1
  16. Japanese emigrants to Brazil and Haiku
  17. En torno al orientalismo de Tablada: el haiku — Ricardo de la Fuente Ballesteros
  18. José Juan Tablada, introductor del haikú en la literatura hispanoamericana
  19. 「俳句の里 松山」
  20. 俳都松山俳句ポスト
  21. 俳句に親しむ 第2回 — 広報もりおか2019-06-01 p11
  22. 土がたわれは — 金子兜太
  23. The Art of Concision: A Look at Haiku — Richard Medhurst
  24. HAIKU in English — Ryukoku University 2015 contest guide
  25. Manuscript of Haikai Renga-shō, Kyoto University collection.
  26. Masaoka Shiki (1867–1902), National Diet Library portrait collection.