Where does “*muskulā” come from?

*muskulā (Proto-Germanic) comes from Latin muscula, from Latin mūsculus, from Ancient Greek μῦς, from Proto-Hellenic *mū́s, from Proto-Indo-Iranian múHs, from Proto-Indo-European múh₂s — mouse.

Ancestry of “*muskulā”, step by step

StepLanguageWordMeaning
1LatinmusculaDiminutive of musca
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 “*muskulā

Every word from Proto-Indo-European múh₂sEvery word from Proto-Indo-Iranian múHsEvery word from Proto-Hellenic *mū́s