(かていけい)

かていけい
noun
hypothetical form
1. hypothetical form; the conditional conjugation form of Japanese verbs and adjectives, used with ~ば to express 'if'
hypothetical form; the conditional conjugation form of Japanese verbs and adjectives, used with ~ば to express 'if'
()く」の仮定形(かていけい)は��()けば」だ。
The hypothetical form of 'iku' is 'ikeba.'
仮定形(かていけい)��(つく)(��た)練習(れんしゅう)しましょう。
Let's practice how to form the hypothetical form.
日本語(にほんご)動詞(どうし)には(ろく)つの活用形(かつようけい)があり、仮定形(かていけい)はそのうちの(ひと)つだ。
Japanese verbs have six conjugation forms, and the hypothetical form is one of them.

A grammatical term used in Japanese language education. In the traditional six-form conjugation system (活用(かつよう)), the 仮定形(かていけい) is the form that attaches to the conditional particle ば. For godan verbs, this is the え-row form (e.g., ()く → ()けば); for ichidan verbs, it ends in れば (e.g., ()べる → ()べれば).

THE SIX CONJUGATION FORMS:

  • 未然形(みぜんけい) — irrealis form (connects to ない, よう, etc.)
  • 連用形(れんようけい) — continuative form (connects to ます, た, etc.)
  • 終止形(しゅうしけい) — terminal form (dictionary form)
  • 連体形(れんたいけい) — attributive form (before nouns)
  • 仮定形(かていけい) — hypothetical form (connects to ば)
  • 命令形(めいれいけい) — imperative form

SIMILAR WORDS:

  • 条件形(じょうけんけい) — conditional form (an alternative name sometimes used in textbooks)
  • 已然形(いぜんけい) — realis form (the classical Japanese predecessor of the 仮定形(かていけい))