Primary radical
行 is the Unicode primary radical used to organise 衍.
行 is the Unicode primary radical used to organise 衍.
衍 is decomposed as ⿻行氵.
Each square adds one stroke in the standard writing order.
HSK 7-9 · to multiply; to reproduce; to increase gradually in number or quantity
HSK 7-9 · to elaborate (on a theme); to expound (the classics); perfunctory; to skimp; to botch; to do sth half-heartedly or just for show
HSK 7-9 · to give rise to; to derive; derivative; derivation
to overflow; to spread out
衍 has 9 strokes. Follow the animated stroke-order sequence above, then practise it on the writing page.
行 is the radical in 衍. It can provide a meaning-side clue.
繁衍 (fányǎn): to multiply; to reproduce; to increase gradually in number or quantity; 敷衍 (fūyǎn): to elaborate (on a theme); to expound (the classics); perfunctory; to skimp; to botch; to do sth half-heartedly or just for show; 衍生 (yǎnshēng): to give rise to; to derive; derivative; derivation.