King's Kung-Fu& Tai Chi

Japanese symbol for “waning”

Romaji: suitai
decline; degeneration; decay; waning

In Japanese, waning is , read (suitai).

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, vi, vs decline; degeneration; decay; waning; ebbing

Written forms: . Readings: .

Kanji and stroke order

decline, wane, weaken
on: スイ
kun: おとろ.える
10 strokes · JLPT 1
retreat, withdraw, retire
on: タイ
kun: しりぞ.く、しりぞ.ける、ひ.く、の.く
9 strokes · JLPT 2

Other Japanese words for “waning”

WordReadingMeaning
したび shitabidying down (of a fire); waning
こうたい koutairecession; waning
くだりざか kudarizakadecline; waning; ebb
しもさか shimosakadownhill; decline; waning
うつろい utsuroifading; waning

Related words

Words that share a kanji.

WordReadingMeaning
おとろえ otoroeweakening; emaciation; decline
おとろえる otoroeruto become weak; to decline; to wear
ろうすい rousuisenility; senile decay; infirmity (through age)
すいじゃく suijakuweakness; debility; breakdown
せいすい seisuirise and fall; ups and downs; welfare
いんたい intairetirement
たいしょく taishokuretirement; resignation
だったい dattaiwithdrawal (e.g. from an organization); secession; leaving

See also: Chinese symbol for “waning”.

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.