Meaning & readings

supplement, supply, make good, offset, compensate, assistant, learner

On’yomi ホ
Kun’yomi おぎな.う

Origin

The kanji 補 combines the clothing radical on the left with a sound component on the right that hints at its pronunciation. The clothing element works well for the meaning because mending or patching cloth — adding material to supplement a worn garment — is the core sense of "to supplement or make good." Over time, this practical idea of repair and addition expanded to mean any kind of supplementing or compensating, including assisting or offsetting a loss. The right side, 甫, is purely a sound guide and does not contribute to the meaning.

補 12 strokes

Components

  • 衤 radical left
  • 甫 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

  • 候補 こうほ candidate; contender
  • 補う おぎなう to supplement; to make up for
  • 補完 ほかん complementation; supplementation
  • 補給 ほきゅう supply; supplying
  • 補強 ほきょう reinforcement; strengthening
  • 補欠 ほけつ filling a vacancy; supplementation
  • 補修 ほしゅう repair; mending
  • 補充 ほじゅう replenishment; supplementation

Reference

Strokes
12
Kangxi radical
145
Formation type
Phono-semantic (meaning + sound hint)
Grade
Grade 6 (Kyōiku)
Frequency rank
#332 (newspapers)
Former JLPT
level 2
Unicode
U+088DC