Arabic

firfir- - kind of small aquatic bird (BK 2 582, Lane 2357)

Var. furfur-, furfūr-. farra ‘quaiľ, furrī ‘name of some tasty bird’ (Dozy II 246)

PS
*pVrpVr-, *parr/w- - kind of bird (SED II No. 180)