Where does “珪素鋼” come from?

珪素鋼 (Japanese) comes from Japanese 鋼, from Japanese 刃, from Old Japanese は.

珪素鋼 (Japanese): silicon steel

Definitions

  1. silicon steel

Ancestry of “珪素鋼”, step by step

珪素鋼 traces back through two separate lines of ancestry.

via Japanese 鋼

StepLanguageWordMeaning
1Japanese鋼steel
2Japanese刃any sharp and thin cutting implement: a blade,...
3Old Japaneseは—

via Japanese 珪素

StepLanguageWordMeaning
1Japanese珪素silicon
Every word from Old Japanese は →Every word from Japanese 刃 →Every word from Japanese 鋼 →