näḳḳäwä - muggire, ragliare e cosi dicesi del vociare di molte altre bestie (to moo, bray and so on, is said of the shouting of many other beasts)
(TED 1317, Bassano 1918: 444)
A reflex of a variant root related to the present one.
PS
*nhḳ - to bray (of donkey); cry, groan; roar
(SED I No. 44v)