noun
northern mountains; mountains to the north
Refers to mountains located in the north, often used in geographical descriptions or place names.
北山にはまだ雪が残っている。
There is still snow on the northern mountains.
この町の北山は紅葉で有名だ。
The mountains to the north of this town are famous for their autumn leaves.
Compound of 北 (north) and 山 (mountain). The reading きたやま is a straightforward kun'yomi combination.