Where does “투구게” come from?

투구게 (Korean) comes from Korean 게 — crab.

투구게 (Korean): horseshoe crab

Definitions

  1. horseshoe crab

Ancestry of “투구게”, step by step

투구게 traces back through two separate lines of ancestry.

via Korean

StepLanguageWordMeaning
1Koreancrab

via Korean 투구

StepLanguageWordMeaning
1Korean투구historical helmet as part of military gear
Every word from Korean
투구게 — Etymology, Origin & Word History | Etymology Explorer