Dictionary / Vocabulary / 眠い
ねむい
sleepy; drowsy; somnolent
JLPT N4 common word Also written 睡い
そんだけ眠そうな顔してれば、誰でも分かると思うけど。
If you're looking that sleepy I think anybody could tell.
夜更かしをしたので、とても眠いんだ。
Since I stayed up late, I'm very sleepy.
眠くならないにはコーヒーを飲むのがいい。
In order to stay awake, I may have to drink more coffee.