(and, before eva, kadācid), sometimes; sometime, at some time; at one time, once; ever

1. sometime or other; once in a while; (in a question) ever.
2. only once in a while, rarely; hardly ever, if at all

…(kincid-eva) whatever, kadāci at some time or any time, etc. (q.v.), see also ca, cana, ce.

Vedic cid nom. nt. to interr….

…kadācideva Vv-a.213; -kadāci kadāci from time to time, every now and then Ja.i.216; Ja.iv.120; Dhs-a.238; Pv-a.253. -kadāci karahaci…

…Goth. hvar, E. where), only in karaha-ci (karhi cid) at some time, generally preceded by kadāci DN.i.17; DN.ii.139;…

…at Vv-a.278 as “kadāci pade padaṃ” [better: padāpadaṃ?] nikkhipantā vagganena gamane [read: vagga-gamanena gacchanti);…