King's Kung-Fu& Tai Chi

Japanese symbol for “hygiene”

Romaji: eisei
hygiene; sanitation; cleanliness; health

In Japanese, hygiene is , read (eisei).

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 hygiene; sanitation; cleanliness; health
  2. n toilet; restroom; bathroom (civeng)

Kanji and stroke order

defense, protection
on: エイ、エ
16 strokes · JLPT 1
life, genuine, birth
on: セイ、ショウ
kun: い.きる、い.かす、い.ける、う.まれる
5 strokes · JLPT 4

Other Japanese words for “hygiene”

WordReadingMeaning
ほけん hokenpreservation of health; hygiene; sanitation
ほけんえいせい hoken'eiseihygiene; sanitation
せっせいほう sesseihouhygiene; (rules of) health

Related words

Words that share a kanji.

WordReadingMeaning
ぼうえい boueidefense; defence; protection
じえいたい jieitaiJapan Self-Defense Forces; JSDF
えいせい eisei(natural) satellite; moon
じえい jieiself-defense; self-defence
ごえい goeiguard; convoy; escort
せいかつ seikatsulife; living
せんせい senseiteacher; instructor; master
じんせい jinsei(one's) life

See also: Chinese symbol for “hygiene”.

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.