Haiku a phrase in the remaining 12 "on" (it may not be apparent from the English translation of the Issa that the first five "on" mean "Edo's rain"). In comparison with English verse typically characterized by syllabic meter, Japanese verse counts sound units known as ""on"" or morae. Traditional haiku consist of 17 "on", in three phrases of five, seven and five "on" respectively. Among contemporary poems "teikei" ( fixed form) haiku continue to use the 5-7-5 pattern while "jiyuritsu" ( free form) haiku do not. One of the examples below illustrates that traditional haiku masters were not always constrained by
On (Japanese prosody) transliterated into hiragana. In cases where a hiragana is represented by a pair of symbols each pair (or "digraph" e.g. "kyo" (きょ)) equates to a single "on". When viewed this way, the term ""ji"" ("character") is used in Japanese. In English-language discussions of Japanese poetry, the more familiar word "syllable" is sometimes used. Although the use of "syllable" is inaccurate, it often happens that the syllable count and the "on" count match in Japanese-language haiku. The disjunction between syllables and "on" becomes clearer when counting sounds in English-language versions of Japanese poetic forms, such as haiku in English. An English