ka:- ka

ka ¦ [cf. Zd. ka, , , kat; Gk. πόθεν, πῶς, (Ion. κόθεν, κῶς), τίς, τί; Lat. quis, quid; Lith. kas ; Goth. hvas, hvô, hva, Angl.Sax. hwā, hwaet; Eng. who, what.]