King's Kung-Fu& Tai Chi

Japanese symbol for “crucial”

Romaji: taisetsu
important; significant; serious; crucial

In Japanese, crucial is , read (taisetsu).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Meanings

  1. adj-na important; significant; serious; crucial
  2. adj-na precious; valuable; dear; cherished; beloved
  3. adj-na careful

Written forms: . Readings: .

Kanji and stroke order

large, big
on: ダイ、タイ
kun: おお-、おお.きい、-おお.いに
3 strokes · JLPT 4
cut, cutoff, be sharp
on: セツ、サイ
kun: き.る、-き.る、き.り、-き.り
4 strokes · JLPT 3

Other Japanese words for “crucial”

WordReadingMeaning
だいじ daijiimportant; serious; crucial
かんじん kanjinessential; important; crucial
かんよう kan'youextremely important; essential; vital
かんじんかなめ kanjinkanamecrucial; key; most important
かくしんてき kakushintekicrucial; critical; vital

Related words

Words that share a kanji.

WordReadingMeaning
だいじょうぶ daijoubusafe; secure; sound
たいへん taihenvery; greatly; terribly
だいがく daigakuuniversity; college
さいだい saidaibiggest; greatest; largest
たいかい taikaimass meeting; convention; rally
だいとうりょう daitouryoupresident (of a country)
いっさい issaiall; everything; entirety
てきせつ tekisetsuappropriate; suitable; fitting

See also: Chinese symbol for “crucial”.

Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.