PS

*lḥš - to lick (CDG 311)

Akkadian
lâšu - to taste, to lick (CAD L 111, AHw. 540)
Lexical lists only
Arabic
lḥs - to lick (Lane 2654)
Tigrinya
mälḥas - tongue (TED 69)
Amharic
məlas - tongue (AED 55)