Japanese

Noun

冬山 ‎(hiragana ふゆやま, romaji fuyuyama)

1. bare or snowy mountains in winter
2. mountains in the winter as a destination for mountain climbing

   冬山 (ふゆやま)の怖 (こわ)さを知 (し)らない。

   Fuyuyama no kowasa o shiranai.

   You do not know how dangerous the mountains are in the winter.

References

• 1998, 広辞苑 (Kōjien), Fifth Edition (in Japanese), Tōkyō: Iwanami Shoten, ISBN 4000801112