ichidan verb, intransitive verb
get enough sleep; sleep sufficiently
Usually used in negative expressions like 寝足りない to mean 'not getting enough sleep' or 'still sleepy'.
昨日はあまり寝足りなかった。
I didn't get enough sleep yesterday.
寝足りない気がする。
I feel like I haven't slept enough.
Standard kanji spelling.
Mixed kana-kanji spelling sometimes seen.
Alternate okurigana spelling.
Compound of 寝 (ne, 'sleep') + 足りる (tariru, 'to be enough').