Where does “midie” come from?

midie (Romanian) comes from Greek μύδια, from Greek μύδι, from Ancient Greek μύδιν, from Ancient Greek μύδιον, from Ancient Greek μῦς, from Proto-Hellenic *mū́s, from Proto-Indo-Iranian múHs, from Proto-Indo-European múh₂s — mouse.

midie (Romanian): mussel