kukkuwapakzaka
kukkuṭa-pakṣaka , nt. , a knife shaped like a cockʼs wing : Mvy 8977 ; so Tib. , except that there is some question of the specific bird meant by bya gag = kukkuṭa ( acc. to Jä. a kind of duck); in Mvy 4904 kukkuṭa is rendered khyim bya .