King's Kung-Fu& Tai Chi

Japanese symbol for “ferment”

Romaji: neru
to sleep (lying down)

In Japanese, ferment is , read (neru).

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. v1, vi to sleep (lying down)
  2. v1, vi to go to bed; to lie in bed
  3. v1, vi to lie down
  4. v1, vi to sleep (with someone, i.e. have intercourse)
  5. v1, vi to lie flat (e.g. of hair)
  6. v1, vi to lie idle (of funds, stock, etc.)

Written forms: . Readings: .

Kanji and stroke order

lie down, sleep, rest
on: シン
kun: ね.る、ね.かす、い.ぬ、みたまや
13 strokes · JLPT 2

Other Japanese words for “ferment”

WordReadingMeaning
ねかせる nekaseruto (let) ferment; to (let) age; to let (dough) rise
わく wakuto ferment
ねかす nekasuto (let) ferment; to (let) age; to let (dough) rise
はっこうそ hakkousoa ferment
にえかえる niekaeruto seethe; to ferment; to boil over

Related words

Words that share a kanji.

WordReadingMeaning
しんしつ shinshitsubedroom
ひるね hirune(afternoon) nap; sleeping during the day; siesta
しんだい shindaibed; couch
ねぶそく nebusokulack of sleep; insufficient sleep
しゅうしん shuushingoing to bed; retiring (for the night)

See also: Chinese symbol for “ferment”.

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.