PNWS

*gnb - to steal (Kogan 2015:237)

likely related to the anatomical term *ganb- ‘side’, with a semantic shift from “to put aside” or similar (cf. Kopf 1976:192)

Hebrew
gnb - to steal (HALOT 198)
Syriac
gnab - to steal, to hide (LSyr. 124, SL 243)