King's Kung-Fu& Tai Chi

Japanese symbol for “infidelity”

Romaji: uwaki
extramarital sex; affair; fooling around

In Japanese, infidelity is , read (uwaki).

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, n, vi extramarital sex; affair; fooling around
  2. adj-na, n, vi infidelity; wantonness; unfaithfulness; inconstancy; fickleness; caprice

Written forms: . Readings: .

Kanji and stroke order

floating, float, rise to surface
on: フ
kun: う.く、う.かれる、う.かぶ、う.かべる
10 strokes · JLPT 2
spirit, mind, air
on: キ、ケ
kun: いき、き
6 strokes · JLPT 4

Other Japanese words for “infidelity”

WordReadingMeaning
はいしん haishinbetrayal; infidelity
ふてい futeiunfaithfulness; infidelity; unchastity
ふしんじん fushinjinimpiety; unbelief; infidelity
ふちゅう fuchuudisloyalty; infidelity
ふぎ fugiadultery; illicit relationship; extramarital affair

Related words

Words that share a kanji.

WordReadingMeaning
うかぶ ukabuto float; to be suspended
ふじょう fujousurfacing; rising to the surface
うかべる ukaberuto float; to set afloat; to launch
うきぼり ukiborirelief; embossed carving
うきよえ ukiyoeukiyo-e; ukiyoe; Edo-period woodblock print
きもち kimochifeeling; sensation; mood
にんき ninkipopularity; public favor
きぶん kibunfeeling; mood

See also: Chinese symbol for “infidelity”.

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.