犯
ハン, ボン, おか.す

crime, sin, offense

JLPT3 G5 S5 F874

The relevant seal inscription form of the right-hand element# is a frame. Here, the Old Chinese pronunciation suggest the particular sense "spread although encompassed by a framing object." 犯 adds 犬 dog/beast → dog breaking out of its enclosure and running off → *violation* → *criminal (act)*.

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