繁
ハン, しげ.る, しげ.く

luxuriant, thick, overgrown, frequency, complexity, trouble

JLPT1 G7 S16 F1198

As per 敏# (succession) + 糸 thread → succession/profusion of decorative tufts of threads → *proliferate* → *plenitude*; *busy/bustling*; *many times*.

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