King's Kung-Fu& Tai Chi

Japanese symbol for “dementia”

Romaji: chihou
dementia

In Japanese, dementia is , read (chihou).

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 dementia
  2. n stupidity; foolishness; fool; idiot

Written forms: . Readings: .

Kanji and stroke order

stupid, foolish
on: チ
kun: し.れる、おろか
13 strokes · JLPT 1
be amazed, disgusted, shocked
on: ホウ
kun: ほけ.る、ぼ.ける、あき.れる、おろか
7 strokes

Other Japanese words for “dementia”

WordReadingMeaning
にんちしょう ninchishoudementia
ちほうしょう chihoushoudementia
ぼけ bokedotage; senility; dementia

Related words

Words that share a kanji.

WordReadingMeaning
ちかん chikanmolester; groper; masher
ぐち guchiidle complaint; grumble
おんち onchitone deafness; amusia; having no ear for music
はくち hakuchiidiot; idiocy
ちじょ chijofemale molester
あほ ahofool; idiot; simpleton
あきれる akireruto be amazed; to be shocked; to be astonished
ぼうぜん bouzendumbfounded; overcome with surprise; in blank amazement

See also: Chinese symbol for “dementia”.

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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