Meaning & readings

cleverness, agile, alert

On’yomi ビン
Kun’yomi さとい
Nanori さとし、ちょう、とし、び

Origin

This character combines the idea of repetition with the concept of action. The left component 毎 originally meant "every" or "each time," suggesting something that happens repeatedly. The right component 攵 is a classifier for actions and movements, like striking or doing something. Together, these parts suggest quick, repeated actions—the kind of nimble, rapid movements that come from a sharp, alert mind. Over time, this visual idea of swift, repeated motion came to represent the broader meaning of cleverness and alertness.

敏 10 strokes

Components

  • 毎 meaning part left
  • 攵 radical right

Common words

  • 鋭敏 えいびん sharp (eyes, ears, etc.); keen
  • 過敏 かびん nervousness; oversensitivity
  • 機敏 きびん quick; prompt
  • 敏感 びんかん sensitive; alert
  • 敏速 びんそく quickness; agility
  • 敏腕 びんわん ability; capability

Easily confused with

These look alike but are unrelated in meaning — check the stroke that differs.

Reference

Strokes
10
Kangxi radical
66
Formation type
Compound ideographic (combined meanings)
Grade
Jōyō (secondary school)
Frequency rank
#1042 (newspapers)
Former JLPT
level 1
Unicode
U+0654F