The story
- Egyptian · derived frompr-ms“mammisi”
- cop-boh · derived from*ⲙⲁⲙ̀ⲙⲓⲥⲓ
- French · borrowed frommammisi
- English todaymammisi
Borrowed from French mammisi, a neologism coined by Jean-François Champollion as if from Bohairic Coptic *ⲙⲁⲙ̀ⲙⲓⲥⲓ (*mam̀misi) (a term otherwise unattested), from ⲙⲁ (ma, “place”) + ⲛ̀- (ǹ-, “of”) + ⲙⲓⲥⲓ (misi, “birth”) as a calque of earlier Egyptian pr-ms (“mammisi”, literally “house of birth”).
Etymology from Wiktionary, CC BY-SA 4.0.