Where does “antifowl” come from?

antifowl (English) comes from English fowl, from Middle English foul, from Old English fuġol, from Proto-West Germanic fugl, from Proto-Germanic fuglaz, from Proto-Germanic fluglaz, from Proto-Germanic fleuganą, from Proto-Indo-European plewk- — to fly, flow, run.

Ancestry of “antifowl”, step by step

antifowl traces back through two separate lines of ancestry.

via English fowl

StepLanguageWordMeaning
1EnglishfowlA bird; A bird of the order Galliformes,...
2Middle EnglishfoulAlternative form of fole; Alternative form of...
3Old Englishfuġolbird
4Proto-West Germanicfuglbird
5Proto-Germanicfuglazbird
6Proto-Germanicfluglaz
7Proto-Germanicfleuganąto fly
8Proto-Indo-Europeanplewk-to fly, flow, run; to splash, to flap with hands
9Proto-Indo-Europeanplew-to fly, flow, run

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
Every word from Proto-Indo-European plew-