日ひごと

noun, adverb

every day; daily

Describes something that happens or changes each day. Often used adverbially.

• 日ひごとの気き温おんの変へん化かが大おおきい。

  The daily temperature change is large.

• 彼かれは日ひごとに上じょう達たつしている。

  He is improving day by day.