Where does “大円筋” come from?

大円筋 (Japanese) comes from Japanese 大, from Old Japanese 大, from Proto-Japonic əpə — big, large; many.

大円筋 (Japanese): a teres major muscle

Definitions

  1. a teres major muscle

Ancestry of “大円筋”, step by step

大円筋 traces back through 3 separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesebig, large; the large part of; arch-
2Old Japanesebig, large; large
3Proto-Japonicəpəbig, large; many

via Japanese

StepLanguageWordMeaning
1Japanesea round or circular object; a circle; roundness;...
2Chinesecircular, round; yuan, yen, dollar; round

via Japanese

StepLanguageWordMeaning
1Japanesemuscle; tendon; road
Every word from Proto-Japonic əpəEvery word from Old Japanese Every word from Japanese