かい Also written かえ Meanings Particle yes?; no?; isn't it?; is it? (used at sentence-end; indicates a question (sometimes rhetorical)) Words containing かい へびつかい座 (へびつかいざ) Ophiuchus (constellation) 馬鹿でかい (ばかでかい) enormous 事細かい (ことこまかい) detailed Word lists Familiar language Jinuma: Japanese Dictionary · Word lists