Proto-MSA

*ḳnm - to feed (Kogan 2015:561)

The origin of Proto-MSA *ḳnm ‘to feed’ is unknown, although an ultimate connection with the Proto-MSA *ḳny ‘to rear’ is not unlikely (Kogan 2015:561).

Mehri
ḳátnəm - to collect fodder (ML 232)
Jibbali
eḳɛmním - to collect fodder (JL 147)
Soqotri
ḳénom - to feed livestock (LS 378; CSOL I 590; CSOL II 514)