Where does “Schwertmuschel” come from?

Schwertmuschel (German) comes from German Muschel, from Old High German muscula, from Proto-Germanic *muskulā, from Latin muscula, from Latin mūsculus, from Ancient Greek μῦς, from Proto-Hellenic *mū́s, from Proto-Indo-Iranian múHs — mouse.

Schwertmuschel (German): a mussel in the genus Ensis; razor clam

Definitions

  1. a mussel in the genus Ensis; razor clam

Ancestry of “Schwertmuschel”, step by step

Schwertmuschel traces back through two separate lines of ancestry.

via German Muschel

StepLanguageWordMeaning
1GermanMuschela bivalve; a mussel; a snailshell
2Old High Germanmuscula
3Proto-Germanic*muskulā
4LatinmusculaDiminutive of musca
5Latinmūsculusa small mouse
6Ancient Greekμῦςmouse; A type of mussel; A type of whale
7Proto-Hellenic*mū́s
8Proto-Indo-IranianmúHsmouse
9Proto-Indo-Europeanmúh₂smouse

via German Schwert

StepLanguageWordMeaning
1GermanSchwertsword; blade; dorsal fin
2Middle High Germanswertsword
3Old High Germanswertsword
4Proto-West Germanicswerdsword
5Proto-Germanicswerdąsword
6Proto-Indo-Europeanswēr-heavy
Every word from Proto-Indo-European múh₂sEvery word from Proto-Indo-Iranian múHsEvery word from Proto-Hellenic *mū́s