Meaning & readings

organize, arranging, tune, tone, meter, key (music)

On’yomi セイ
Kun’yomi ととの.える、ととの.う
Nanori ひとし

Origin

The character combines a top component meaning "command" or "order" with a bottom component that serves as a sound hint for the pronunciation セイ. The meaning "organize" or "arranging" comes from the idea of putting things in order according to command or direction. Over time, this sense of orderliness extended to related meanings like tuning something (arranging it to the right pitch) or establishing a proper meter in music. The character essentially pictures the concept of bringing things into proper, regulated arrangement.

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

16 strokes

Components

  • meaning part top
  • sound hint bottom

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

Common words

  • 均整 きんせい symmetry; balance
  • 整合 せいごう adjustment; coordination
  • 整数 せいすう integer
  • 整頓 せいとん orderliness; put in order
  • 整備 せいび maintenance; servicing
  • 整理 せいり sorting; arrangement
  • 整列 せいれつ standing in a row; forming a line
  • 調整 ちょうせい adjustment; regulation

Reference

Strokes
16
Kangxi radical
66
Grade
Grade 3 (Kyōiku)
Frequency rank
#478 (newspapers)
Former JLPT
level 2
Unicode
U+06574