ねつ
Meanings
Verb (5-dan, く, intransitive)
1. to go to bed; to go to sleep; to fall asleep
2. to be laid up (with a cold); to be ill in bed
Pitch accent
Composed of
sleep
① 擬声語・擬態語に付いてある状態になってくる意を示す。
Examples (4 in total)
I wasn't yet asleep at that time.
I was so excited that I couldn't fall asleep.
I'm tired, but I still can't fall asleep.