ひるね昼寝hirune
1.
A short period of sleep taken during the day, often to recharge energy or alleviate tiredness.
2.
A restful break in the afternoon when one temporarily closes their eyes, typically lasting for a brief time.
3.
A practice commonly associated with warmer seasons, where individuals often sleep briefly in the daytime due to the heat and shorter nights.
Example:
私はよく日曜日に昼寝をしたものだった。