Where does “ache” come from?

ache (Middle French) comes from Old French ache, from Latin apium, from Latin Apis, from Ancient Greek Ἄπις, from Coptic ϩⲁⲡⲉ, from Egyptian ḥp — the god Apis.

Ancestry of “ache”, step by step

Step	Language	Word	Meaning
1	Old French	ache	—
2	Latin	apium	parsley; celery; genitive plural of apis
3	Latin	Apis	A seaport town of Egypt situated at the borders with Marmarica
4	Ancient Greek	Ἄπις	—
5	Coptic	ϩⲁⲡⲉ	the Apis bull, a bull worshipped as a herald of the gods (first Ptah, then Osiris, then Atum)
6	Egyptian	ḥp	the god Apis

Words derived from “ache”

Every word from Egyptian ḥp →Every word from Coptic ϩⲁⲡⲉ →Every word from Ancient Greek Ἄπις →