Where does “床虫” come from?

床虫 (Japanese) comes from Japanese 床, from Middle Chinese 床.

床虫 (Japanese): bedbug

Definitions

  1. bedbug

Ancestry of “床虫”, step by step

床虫 traces back through two separate lines of ancestry.

via Japanese 床

StepLanguageWordMeaning
1Japanese床the floor; a bed; a raised area of a stage where...
2Middle Chinese床—

via Japanese 虫

StepLanguageWordMeaning
1Japanese虫a bug, insect, worm; a serpent, snake; a worm
Every word from Middle Chinese 床 →Every word from Japanese 床 →