然 means “so, natural”

ぜん · zen

Also: sort of thing, if so, in that case

Kun'yomi (Japanese reading)
しか, しかり, しかし, さ
On'yomi (Chinese reading)
ゼン, ネン

JLPT N3 · Taught in grade 4 · 12 strokes

The story

Meat (⺼) and a dog (犬) over a fire (灬): 然 first meant "burn", a job later handed to 燃, which adds one more fire (火). Today it means "in that way": 自然 is nature, 当然 is "of course", 突然 is "suddenly".

Used in 自然 (shizen, nature), 当然 (touzen, of course), and 突然 (totsuzen, suddenly)

More from Cause & Reason

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Readings from KANJIDIC2, © EDRDG, CC BY-SA.