PWS

*khl - to be able (Kogan 2015: 86)

See also PNWS *ykl with the same meaning

Old Aramaic
khl - to be able (DNWSI 489)
Arabic
kahl- - man of middle age (Lane 3004)
Sabaic
khl - to be successful (SD 77)
Geez
kəhla - to be able (CDG 277)
Gafat
хarä - to know (EDG 368)
Mehri
kəhēl - to be able (ML 205)
Jibbali
khɛl - to be able to tolerate (JL 128)