Where does “귀구멍” come from?

귀구멍 (Korean) comes from Korean 구멍, from Proto-Korean kwumuk — hole, cavity.

귀구멍 (Korean): The auditory canal, or by extension the ear

Definitions

  1. The auditory canal, or by extension the ear

Ancestry of “귀구멍”, step by step

귀구멍 traces back through two separate lines of ancestry.

via Korean 구멍

StepLanguageWordMeaning
1Korean구멍hole, aperture, opening; defect, loophole, blind...
2Proto-Koreankwumukhole, cavity

via Korean

StepLanguageWordMeaning
1Koreanear, auricle; spout, lip; corner, edge,...
Every word from Proto-Korean kwumuk