JMdict: 2131200

だっけ

1. [exp] was it?; I think it was ...; if I've got it right; if I'm not mistaken; remind me; tell me again
2. [exp] (I, we) used to ...; I remember ...; it was ...

Words often seen with this one: (experimental feature)

誰 (195), どう (74), この (66), いつ (64), いい (61), こんな (59), なんで (58), そういえば (58), こと (57), 今 (57), 子 (52), どっち (50), そっか (49), する (46), 私 (43), 話 (42), 言う (41), 名前 (40), いる (38), お前 (36), そういや (35), 次 (33), もう (32), そんな (32), 確か (31)