Skip to content
Kotomora

澄

lucidity, be clear, clear, clarify, settle, strain, look grave

JLPTN1StatusJōyō · secondary schoolFrequencyTop 2,000Strokes15

Readings

On'yomi

  • チョウ

Kun'yomi

  • す.む
  • す.ます
  • -す.ます

Nanori

  • きよ
  • すす
  • すみ
  • み

Meaning

澄 centers on clarity and stillness: a liquid becoming clear and settled, or a person's expression or mind becoming calm and serious. The ideas of straining, clarifying, and looking grave all stem from this core of making something pure and undisturbed.

Most common words using 澄

20 of 27
  • 澄むすむ
    N2

    to become clear (water, air, etc.); to become transparent

  • 清澄せいちょう

    clear; serene

  • 澄ましすまし

    primness; putting on airs; prim person

  • 澄ますすます
    N1

    to clear; to make clear

  • 上澄みうわずみ

    clear layer of fluid (at the top of a mixture); supernatant liquid; supernate

  • 研ぎ澄ますとぎすます

    to sharpen; to grind; to whet; to hone; to make keen

  • 澄み切るすみきる

    to be perfectly clear (water, air, etc.); to clear up

  • 澄み切ったすみきった

    perfectly clear

  • 耳を澄ますみみをすます
    N1

    to listen carefully; to strain one's ears

  • お澄ましおすまし

    primness; putting on airs; prim person

  • つんと澄ましてつんとすまして

    primly; with one's nose in the air; smugly

  • 乙に澄ますおつにすます

    to affect a serene mood; to affect a serious demeanor; to act prudishly; to assume an air of superiority

  • 取り澄ますとりすます

    to look unconcerned; to assume a composed look

  • 明澄めいちょう

    lucid; clear

  • 水澄ましみずすまし

    whirligig beetle (any insect of family Gyrinidae, esp. the Japanese whirligig beetle, Gyrinus japonicus)

  • 清澄剤せいちょうざい

    clarifying agent; clarificant; clarifier; clearing agent; fining agent

  • 澄ましバターすましバター

    clarified butter

  • 澄まし屋すましや

    a prim person

  • 澄まし込むすましこむ

    to put on airs; to affect (e.g. importance); to look wise

  • 澄み渡るすみわたる

    to be perfectly clear

Explore all words using 澄 →

Study

Etymology

澄 combines 氵 (water) with 登, which likely contributes the sound and the idea of rising or ascending, together suggesting water that has settled and become clear after disturbance.

Meaning mnemonic

Water 氵 plus 登 (climb, ascend) suggests sediment settling and clarity rising to the top. Picture a muddy stream where the dirt slowly sinks and the water becomes clear and calm.

Reading mnemonic

For チョウ, imagine a clear, still pond where a long-serving chief named Chou gazes at his reflection: Chou -> チョウ, and the water is perfectly clear.