What does 四日 mean?
四日 is a Japanese noun meaning “four days” in English. It can also be translated as “fourth day of the month” depending on context. It is written as 四日 in kanji, よっか in hiragana, and yokka in romaji. This word is part of JLPT N5 vocabulary.
Example sentences
四日間、熱がありました。
I had a fever for four days.
七月四日に東京へ行きます。
I'm going to Tokyo on the fourth of July.