King's Kung-Fu& Tai Chi

Japanese symbol for “forging”

Romaji: tanren
tempering (metal); annealing; forging

In Japanese, forging is , read (tanren).

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. n, vs, vt tempering (metal); annealing; forging
  2. n, vs, vt toughening; disciplining; training

Written forms: . Readings: .

Kanji and stroke order

forge, discipline, train
on: タン
kun: きた.える
17 strokes · JLPT 1
tempering, refine, drill
on: レン
kun: ね.る
16 strokes · JLPT 1

Other Japanese words for “forging”

WordReadingMeaning
きたえ kitaeforging; tempering
たんぞう tanzouforging
かじ kajiblacksmithing; forging; smithery
ひづくり hizukuriforging (metal)

Related words

Words that share a kanji.

WordReadingMeaning
きたえる kitaeruto forge; to temper
きたえ kitaeforging; tempering
かじ kajiblacksmithing; forging; smithery
たんぞう tanzouforging
かじや kajiyasmith; blacksmith
れんきんじゅつ renkinjutsualchemy
せいれん seirenrefining; refinement; smelting
ひゃくせんれんま hyakusenrenmaveteran; battle-worn; schooled by adversity in many battles

See also: Chinese symbol for “forging”.

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.

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