ひ
日
び
々

takes genitive case の

  1. daily, everyday.

noun

  1. days (e.g. of one's youth).

adverb

  1. every day, day after day, day by day, from day to day.

Variations

Pronunciation Kanji Kana Is Common
ひ
日
び
々
 日々 ひび ✔
にち
日
にち
々
 日々 にちにち
ひ
日
び
日
 日日 ひび
にち
日
にち
日
 日日 にちにち

Contained Kanji Breakdown

day, sun, Japan
ひ　ニチ　にっ (1st, N5)
repeated kanji symbol