Meaning & readings

guess, presume, surmise, judge, understand

On’yomi サツ

Origin

The character combines a roof component (宀) that suggests something inside a house or enclosed space, with at the bottom, which serves as a sound hint for the character's pronunciation. The roof element frames the idea of observing or examining something carefully — like looking at what's happening inside a private space. Over time, this visual metaphor of close, attentive observation evolved into the meaning of "guessing" or "understanding" through careful judgment. The bottom component tells you roughly how to pronounce it, but doesn't contribute to the meaning itself.

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

14 strokes

Components

  • radical 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

  • 監察 かんさつ inspection; inspector
  • 観察 かんさつ observation; survey
  • 警察 けいさつ police
  • 検察 けんさつ criminal investigation; prosecution
  • 考察 こうさつ consideration; inquiry
  • 査察 ささつ inspection (for compliance); investigation (tax, etc.)
  • 察知 さっち to sense; to infer
  • 視察 しさつ inspection; observation

Reference

Strokes
14
Kangxi radical
40
Grade
Grade 4 (Kyōiku)
Frequency rank
#477 (newspapers)
Former JLPT
level 2
Unicode
U+05BDF