The Austronesian Comparative Dictionary

*witiwit wag, swing from side to side

PAN witiwit wag, swing from side to side

Form.
Kanakanabu m-ari-itíiti to wave (in general)
Saaroa m-ari-aitiiti wave in a big motion, as a flag
Tsou reu-vtívti move tail or ears (carabao, dog, etc.)
Paiwan vitjivitj wave; wag back and forth; dart back and forth
WMP
Bontok witíwit wag, of a dog's tail
Ifugaw witíwit continual moving of a dog (wagging its tail)
Kankanaey witíwit wag one's tail
Casiguran Dumagat witiwet wag, flick, swish the tail (of an animal)
Ilokano witíwit ploughtail; the handle of a plough
Bikol witíwit mechanical swing ride at a carnival