King's Kung-Fu& Tai Chi

Japanese symbol for “rainbow”

Romaji: niji
rainbow

In Japanese, rainbow is , read (niji).

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 rainbow

Written forms: . Readings: .

Kanji and stroke order

rainbow
on: コウ
kun: にじ
9 strokes · JLPT 1

Other Japanese words for “rainbow”

WordReadingMeaning
レインボー reinboorainbow
こうげい kougeirainbow
ていとう teitourainbow
てんきゅう tenkyuurainbow

Related words

Words that share a kanji.

WordReadingMeaning
こうさい kousaiiris
はっこう hakkouwhite rainbow
にじます nijimasurainbow trout (Oncorhynchus mykiss)
しゅにじ shunijiprimary rainbow
にじいろ nijiirorainbow-colored; rainbow-coloured
ふくにじ fukunijisecondary rainbow

See also: Chinese symbol for “rainbow”.

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.