How to say someday in Japanese

いつかitsuka《何時か》: adverb:
sometime; someday; one day; some time or other; the other day; in due course; in time

Example Sentences

ウィキペディアUIKIPEDEIAでde いつかitsukaバイアグラBAIAGURAをwo 検索kensaku するsuru なんてnante 思っomo てte もmo みmi なかっnaka たta わwa。: I wouldn't have thought I would someday look up "Viagra" in Wikipedia.
いつかitsuka フランスFURANSU にni 行くiku ことkoto はha 避けsake られrare ないnai、それsore がga いつかitsuka はha 分からwakara ないnai けれどkeredo。: It is inevitable that I go to France someday, I just don't know when.
またmata いつかitsuka 風fuu のようにnoyouni 走るhashiru んだnda。: Someday I'll run like the wind.
いつかitsuka 私watashi のno ことkoto はha 忘れwasure ちゃうchau わwa。: You'll forget about me someday.
忙しくないisogashikunai ときtoki にni いつかitsuka おo 訪ねtazune 下さいkudasai。: Please come around someday when you aren't busy.

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