From Wiktionary, the free dictionary
ϣⲱⲙ (šōm, “wash clothes”, verb) + ⲓⲱⲓ (iōi, “wash body”, verb). Coined by Zeniya Copts ca. 1886.
ϣⲱⲙⲓⲱⲓ • (šōmiōi) m
- (Bohairic) soap
- Worrell, W.H. (1937) Popular Traditions of the Coptic Language[1], The University of Chicago Press
