Japanese · Body & Health
口
kuchi
Mouth
Beginnernoun
Definition
The opening in the lower half of the face used for eating and speaking. Has many compound words such as 入口 (iriguchi, entrance).
Example
口の中が痛いです。
Inside my mouth hurts.
Etymology
The word '口' (kuchi) originates from Old Japanese and is related to similar terms in other languages that denote the mouth or opening.
How & Where It’s Used
'口' (kuchi) is commonly employed in both casual and formal contexts, found in everyday conversations, medical terminology, and literature without regional variants.
Literary Heritage
Notable in traditional sayings and proverbs, representing expression or communication, but lacks specific literary references.