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JLPT N112画 · 12 strokesradical 金freq #1574

dull, slow, foolish, blunt

On'yomi (音読み)

  • ドン

Kun'yomi (訓読み)

  • にぶ.い
  • にぶ.る
  • にぶ-
  • なま.る
  • なまく.ら

Mnemonic

A dull sword made of metal sits idly, its blunt edge symbolizing a foolishness that slows down its owner in battle.

About this kanji

The kanji 鈍 represents the idea of being dull, slow, or blunt. It is often used as an adjective, particularly in the form of the word 鈍い (にぶい), which describes something that is dull, like a knife. You’ll also find it in nouns such as 鈍感 (どんかん), meaning thickheaded or insensitive, and 鈍化 (どんか), which refers to the process of becoming duller or slower, often used in contexts like skills or reactions. A short note: while 鈍 can describe physical dullness, it can also imply a lack of sharpness in thinking or perception, adding depth to its use in conversation.

Example sentences

  • 彼の反応は鈍い。

    His reaction is slow.

Meanings across languages

English
dull, slow, foolish, blunt
Tiếng Việt
cùn
日本語
鈍い
한국어
둔한
中文
id
tumpul, lamban, bodoh, tumpul
th
ทื่อ, ช้า, โง่, ทื่อ
es
sordo, lento, tonto, romos
fr
émoussé, lent, bête, obtus
de
stumpf, langsam, dumm, dumpf
pt
cego, lento, tolo, rombo

Common compounds

  • 鈍化どんかbecoming dull, slowing down
  • 鈍感どんかんthickheaded, insensitive, dull
  • 鈍間のろまblockhead, dunce, dimwit
  • 鈍いにぶいdull (e.g. a knife), blunt, thickheaded
  • 鈍器どんきblunt weapon
  • 鈍るにぶるto become blunt, to grow dull, to become less capable
  • 鈍らすにぶらすto blunt, to dull, to weaken
  • 鈍行どんこうlocal train, slow train

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