How to say "winter" in Japanese

Choosing the right word
  • 冬ふゆJLPT N5approx.Common
    noun, adverbThe everyday word for winter, the cold season of the year. This is what you use in ordinary speech and writing — talking about the weather, plans, or what you like about the season.
    まもなく冬ふゆだ。↗
    It will be winter before long.
  • nounThe loanword from English, written in katakana, with a Western, stylish flavor. It belongs to fashion, sports and advertising language far more than to everyday description of the season.
  • 冬季とうきCommon
    nounA formal, written word for the winter season as a whole, the kind seen in news reports, official notices and schedules. In casual conversation 冬 is the natural choice instead.
    冬季とうきのフロリダの気候きこうはアイオワより穏和おんわだ。↗
    The climate of Florida in the wintertime is milder than that of Iowa.
  • 冬期とうきCommon
    noun, adverbA homophone of 冬季, this treats winter as a designated stretch of time — a term or operating period — rather than the season in general; it suits announcements and planning language.
    南部なんぶの州しゅうへ冬期とうきに旅行りょこうすると、今こん旅行りょこうするよりも料金りょうきんが高たかくなります。↗
    Traveling to the southern states during the winter will be costlier than it is now.

Use 冬 for winter in everyday speech and writing; 「ウィンター」 is the katakana loanword, at home in fashion, sports and advertising; 冬季 and 冬期 are formal written words for the winter season or a designated winter period.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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