Where does “広頸筋” come from?

広頸筋 (Japanese) comes from Japanese 広, from Japanese 広し.

広頸筋 (Japanese): a platysma

Definitions

  1. a platysma

Ancestry of “広頸筋”, step by step

広頸筋 traces back through two separate lines of ancestry.

via Japanese 広

StepLanguageWordMeaning
1Japanese広wide
2Japanese広し—

via Japanese 頸筋

StepLanguageWordMeaning
1Japanese頸筋a cervical muscle
Every word from Japanese 広し →Every word from Japanese 広 →