Where does “moule” come from?

moule (Old French) comes from Vulgar Latin musclus, from Latin mūsculus, from Ancient Greek μῦς, from Proto-Hellenic *mū́s, from Proto-Indo-Iranian múHs, from Proto-Indo-European múh₂s — mouse.

moule (Old French): mussel

Definitions

  1. mussel

Ancestry of “moule”, step by step

StepLanguageWordMeaning
1Vulgar Latinmusclusmoss
2Latinmūsculusa small mouse
3Ancient Greekμῦςmouse; A type of mussel; A type of whale
4Proto-Hellenic*mū́s—
5Proto-Indo-IranianmúHsmouse
6Proto-Indo-Europeanmúh₂smouse

Words derived from “moule”

Every word from Proto-Indo-European múh₂s →Every word from Proto-Indo-Iranian múHs →Every word from Proto-Hellenic *mū́s →