indeclinable
Kadā (indeclinable) [Vedic kadā. Cf. tadā, sadā in Pāli, and perhaps Latin quando] interrogative adverb when? (very often followed by future) Thag 1091-1106; Ja II 212; VI 46; Dhp-a I 33; Pv-a 2. — Combined with °ssu Ja V 103, 215; VI 49 sq.; °ci [cid] indefinite 1. at some time A IV 101. 2. sometimes Ja I 98; Pv-a 271. 3. once upon a time Dāṭh I 30. 4. perhaps, maybe Ja I 297; VI 364. + eva: kadācideva Vv-a 213; °kadāci kadāci from time to time, every now and then Ja I 216; IV 120; As 238; Pv-a 253. °kadāci karahaci at some time or other, at times A I 179; Miln 73; Dhp-a III 362. °na kadāci at no time, never S I 66; Ja V 434; VI 363; same with mā k° Ja VI 310; Mhv 25, 113; cf. kudācana. —kadācuppattika (adjective) happening only sometimes, occasional Miln 114.
when?
【副】 什麽時侯？
(ind, ind, adv, interr, from ka) when? when? Construction: ka + dā