What does ～山 mean?
～山 is a Japanese suffix meaning “Mount ~” or “Mt ~ (suffix)” in English. It is written as ～山 in kanji, ～さん in hiragana, and ～san in romaji. This word is part of JLPT N3 vocabulary.
NoteSuffix for mountain names (富士山 = Mount Fuji).
Example sentences
富士山に登ったことがありますか。
Have you ever climbed Mount Fuji?
高尾山は東京から近い。
Mount Takao is close to Tokyo.