ぐっすり

ぐっすり
adverb
soundly, deeply (asleep)
1. soundly, deeply, fast asleep
Describes sleeping very deeply and peacefully.
I slept soundly last night.
The baby is fast asleep.
I was tired and slept deeply.
I was able to sleep soundly in the quiet room.
After exercising, I always sleep soundly. I don't wake up even once until morning.

ぐっすり is an onomatopoeic adverb for deep sleep.

COMMON PATTERNS:

  • ぐっすり(ねむ)る (to sleep soundly)
  • ぐっすり()る (to sleep deeply)
  • ぐっすり(ねむ)れる (to be able to sleep well)

SIMILAR EXPRESSIONS:

  • ぐっすり (soundly, deeply)
  • すやすや (peacefully - often for babies)
  • ぐーぐー (snoring sounds, sleeping)
  • ころっと()る (to fall asleep easily)

NOTE: This is a mimetic word (擬態語(ぎたいご)) expressing a state rather than a sound.