PROTO: *ḳä̆lḳV
MEANING: a small thing
COMMENT: One of several PEC expressive roots with the structure *KVKV, denoting some small thing (stone, grain, piece of dung etc.) and rather actively merging with each other (see also *ḳV̆rḳV̆-nV, *ḳǝ̄mḳV etc.).