冬
- 越冬 えっとう overwintering; passing the winter
- 寒冬 かんとう cold winter; severe winter
- 厳冬 げんとう severe winter; harsh winter
- 春夏秋冬 しゅんかしゅうとう the four seasons; spring, summer, autumn, and winter
- 初冬 しょとう early winter; beginning of winter
- 冬季 とうき winter season, wintertime
- 冬至 とうじ winter solstice
- 冬眠 とうみん hibernation; winter sleep
- 暖冬 だんとう mild winter; warm winter
- 冬 ふゆ winter
- 冬景色 ふゆげしき winter landscape; winter scenery
- 冬ごもり ふゆごもり staying indoors for winter; winter hibernation
- 冬鳥 ふゆどり winter bird; winter visitor (bird)
- 冬服 ふゆふく winter clothes; winter clothing
- 冬物 ふゆもの winter clothing; winter goods
- 冬休み ふゆやすみ winter break; winter vacation
- 真冬 まふゆ midwinter; the dead of winter
- 真冬日 まふゆび day when the highest temperature stays below freezing
- 立冬 りっとう start of winter; first day of winter