Meaning & readings

delicate, minuteness, insignificance

On’yomi ビ
Kun’yomi かす.か
Nanori み

Origin

The character 微 appears to combine "thread" (the left side, representing something very thin) with a phonetic component on the right that suggests the pronunciation. The core idea is that just as threads are among the smallest, most delicate things we can see, the character came to mean "minuteness" or "delicate." Over time, this sense expanded to include anything small, subtle, or insignificant. The visual foundation — something as fine as a thread — makes the connection between the shape and meaning quite direct.

微 13 strokes

Components

This character is treated as a single, undivided shape (微).

  • 微 meaning part

Common words

  • 微細 びさい minute; fine
  • 微小 びしょう microscopic
  • 微笑 びしょう smile
  • 微震 びしん slight earthquake
  • 微塵 みじん particle; atom
  • 微熱 びねつ slight fever
  • 微妙 びみょう subtle; delicate
  • 微量 びりょう minuscule amount; extremely small quantity

Easily confused with

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

Reference

Strokes
13
Kangxi radical
60
Formation type
Pictographic or simple
Grade
Jōyō (secondary school)
Frequency rank
#1108 (newspapers)
Former JLPT
level 1
Unicode
U+05FAE