PS

*bik(ʷ)ay-, *bukay- - kind of insect or worm (SED II No. 57)

Akkadian
bukānu - pestle (CAD B 308, AHw. 136)
Var. bukannu.
Probably from Sum. GIŠ.GAN(-na) “pestle, bolt, bar” (on the Sum. word see Edzard 1970:13f., 20f.; Steinkeller 1989:36f.).
Hebrew
bīkay - name of a spider (Jastrow 161)
pB.
Hebrew
bukyā - the spider (Jastrow 145, Levy I 198)
pB.
Tigrinya
bəkkʷ - gnawing insect, worm, mouse wich destroys grain before it sprouts (TED 1170)
Zway
bōke - gnat (EDG 135)