Jewish Babylonian Aramaic

ḳāḳā - pelican (DJBA 1035; Jastrow 1409)

fem. ḳāḳətā

PS
*ḳ(ʷ)aˀ(ḳ(ʷ)aˀ)- - kind of bird (SED II No. 126)
Not quite reliable since independent onomatopoetic formations may have been produced in concrete languages