Proto-MSA

*fŝy - to have lunch (Kogan 2015:568)

The origin of Proto-MSA *fŝy ‘to have lunch’ is obscure, none of the putative etymological explanations discussed in LS 343 is persuasive. Hardly any connection with Tgr., Tna. and Amh. fəsso ‘dried meat’ (Kogan 2015:568)

Mehri
fəŝō - to lunch (ML 105)
Jibbali
fŝé - to lunch (JL 64)
Soqotri
fŝe - to have a lunch (LS 343; CSOL I 538; CSOL II 459; Bulakh 2021:268, 277)