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道Nihongo Path
剛

剛·sturdy, strong

On-yomi
ゴウ
Kun-yomi
none

By Nihongo PathUpdated

Stroke order

Write it in this order; the numbers mark where each stroke starts.

10 strokes, numbered in writing order. Data: KanjiVG (CC BY-SA 3.0).

Common words

WordReadingMeaning
剛健ごうけんvigorous and sturdy
金剛こんごうadamant, diamond (Buddhist term)
剛直ごうちょくupright and unbending
外柔内剛がいじゅうないごうgentle outside, firm inside

Example sentences

  1. この学校は質実剛健を校訓としている。

    このがっこうはしつじつごうけんをこうくんとしている。

    This school's motto is simplicity and sturdiness.

  2. 彼は見かけによらず外柔内剛の人だ。

    かれはみかけによらずがいじゅうないごうのひとだ。

    Despite appearances, he is gentle outside and tough inside.

Similar-looking kanji

Do not confuse these on the exam.

Common mistakes

  • Reading 金剛 as きんごう — it is こんごう
  • 剛 is not used alone in modern Japanese; it appears in stiff written compounds

Memory aid

Picture it

岡, a firm ridge of high ground, plus the knife 刂: hard enough to turn a blade.

Vocabulary using this kanji

Quick check

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What does the kanji 剛 mean?