二号
にごう number two
Why it means this
二 (two) + 号 (a number) — number two; also an old euphemism for a mistress (二号さん).
Breakdown
Each character links to its full entry — origin story, stroke order, and readings.
にごう number two
二 (two) + 号 (a number) — number two; also an old euphemism for a mistress (二号さん).
Each character links to its full entry — origin story, stroke order, and readings.