Where does “antifraude” come from?

antifraude (French) comes from French fraude, from Old French fraude, from Latin fraus, from Proto-Indo-European dʰrewgʰ-, from Proto-Indo-European dʰer- — to support; to hold.

antifraude (French): antifraud acting against fraud

Definitions

antifraud acting against fraud

Ancestry of “antifraude”, step by step

Step	Language	Word	Meaning
1	French	fraude	fraud; cheating; first-person singular present...
2	Old French	fraude	deception, fraud
3	Latin	fraus	A cheating, deceit, guile, fraud; A delusion,...
4	Proto-Indo-European	dʰrewgʰ-	to deceive, to mislead; to serve one's tribe;...
5	Proto-Indo-European	dʰer-	to support; to hold

Every word from Proto-Indo-European dʰer- →Every word from Proto-Indo-European dʰrewgʰ- →Every word from Latin fraus →