English
eradicative
From eradicate + -ive.
A compound of eradicate + -ive
Proto-Indo-European *wréh₂ds ‘root’
…
Latin ērādīcō ‘to uproot, root out’
Latin ērādīcātus ‘extirpated, annihilated, eradicated’
Middle English eradicat ‘eradicated’
Middle English eradicaten ‘to eradicate’
English eradicate
Today it means
adj Tending or serving to eradicate; curing or destroying thoroughly, as a disease or any evil.
Language periods are conventional ranges, not dates for this word.
Etymograph / eradicative