Meaning & readings

mediator, go-between

On’yomi バイ
Kun’yomi なこうど

Origin

The character combines the radical for "woman" on the left with a sound component on the right that hints at the pronunciation. Historically, in many cultures including China and Japan, women often played the role of matchmakers or go-betweens who arranged marriages and mediated between families. The "woman" element captures this cultural association with the job of intermediary, while the right side provides a phonetic clue to how the character should be pronounced. Over time, the meaning broadened beyond just matchmakers to include any kind of mediator or intermediary.

AI-generated (claude-haiku-4-5), not yet reviewed. Formation type (automated guess): Phono-semantic (meaning + sound hint).

12 strokes

Components

  • radical left
  • sound hint right

A sound hint component points at the character’s pronunciation, not its meaning — don’t read a meaning into it.

Common words

  • 触媒 しょくばい catalyst
  • 媒介 ばいかい mediation; agency
  • 媒酌 ばいしゃく matchmaking; acting as a go-between
  • 媒体 ばいたい medium; media

Reference

Strokes
12
Kangxi radical
38
Grade
Jōyō (secondary school)
Frequency rank
#1900 (newspapers)
Former JLPT
level 1
Unicode
U+05A92