What does 日曜日 mean?
日曜日 is a Japanese noun meaning “Sunday” in English. It is written as 日曜日 in kanji, にちようび in hiragana, and nichiyoubi in romaji. This word is part of JLPT N5 vocabulary.
Example sentence
その店は日曜日は閉まっている。
The shop is closed on Sundays.