- particle, familiar, marks wh-question (what, where, who) is it?; isn't it?
- children's language, strengthens one's judgment or conclusion be; is
だい
is it?
Also a form of
Meanings
In sentences
今度は誰の番だい? Whose turn is it next? #217496
坊や、おかあさんは何処だい? Where is your mother, boy? #82605
着きしだい君に連絡するよ。 I'll get in touch with you as soon as I arrive. #126610
君はどうだい? How about you? #177638
仕事の具合はどうだい。 How is your business going? #169136
君の車どうしたんだい? What have you done with your car? #178233