Subversive

google

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mid 17th century: from medieval Latin subversivus, from the verb subvertere (see subvert).

wiktionary

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See subvert and -ive.

etymonline

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subversive (adj.)

1640s, from Latin subvers-, past participle stem of subvertere (see subvert) + -ive. As a noun, attested from 1887. Related: Subversively; subversiveness.