Where does “antimildew” come from?

antimildew (English) comes from English anti, from English anti-, from Ancient Greek ἀντι-, from Ancient Greek ᾰ̓ντῐ́ — opposite.

antimildew (English): Countering or preventing mildew

Definitions

  1. Countering or preventing mildew

Ancestry of “antimildew”, step by step

antimildew traces back through two separate lines of ancestry.

via English anti

StepLanguageWordMeaning
1EnglishantiOpposed to something; That has a torsion angle...
2Englishanti-Against, hostile to; Contrasting with the norm;...
3Ancient Greekἀντι-anti-, against; like, reminiscent of
4Ancient Greekᾰ̓ντῐ́opposite

via English mildew

StepLanguageWordMeaning
1EnglishmildewA growth of minute powdery or webby fungi,...
2Middle Englishmyldewmildew fungal growth
3Old Englishmeledēawhoneydew, nectar
4Proto-West Germanic*milidauwmildew
Every word from Ancient Greek ᾰ̓ντῐ́