A character shaped like what it means
山 (yama in kun'yomi, san/zan in on'yomi) is one of the most visually intuitive kanji in the language. The character literally depicts a mountain range — a tall central peak flanked by two shorter ones. It is classified as a pictograph, one of the oldest types of kanji.
With only three strokes, 山 is among the first characters taught to Japanese schoolchildren. Its visual clarity makes it a favourite example when introducing foreigners to kanji logic.
Mountains and Japanese place names
Japan is approximately 73% mountains, so 山 appears constantly in place names. 富士山 (Fujisan) — Mount Fuji — is the most famous. But 山 (or 山 / zan) appears in hundreds of place names across the country: 山口 (Yamaguchi), 山形 (Yamagata), 山梨 (Yamanashi), 松山 (Matsuyama).
The suffix 山 is also used for Buddhist temples: 高野山 (Kouya-san) is a famous temple complex. Many major temples and shrines sit on or are named after mountains — reflecting the Shinto belief in kami (spirits) inhabiting natural landmarks.
Mount Fuji is officially written 富士山 and read Fujisan — not Fujiyama. The reading yama is the native Japanese reading; san is the Chinese-derived on'yomi. Fujiyama is an older romanisation that is no longer standard.
山 in compound words
山 compounds appear throughout Japanese: 山道 (yamamichi — mountain path), 山頂 (sanchō — mountain peak), 火山 (kazan — volcano), 登山 (tozan — mountain climbing), 山脈 (sanmyaku — mountain range), 山岳 (sangaku — mountainous region). Understanding 山 unlocks a broad vocabulary relevant to Japanese geography and outdoor culture.
See the mountain kanji
Full readings, compounds, and stroke order for 山.