Why "mountain"かわ kanji is reading with Kun`yomi in answers?

why "mountain"かわ kanji is reading with Kun`yomi in answers?

1 Like

That is the “river” kanji. It’s kunyomi because you won’t really see the onyomi reading too much.
The “mountain” kanji, 山, still has the onyomi reading of さん.

3 Likes