Where does “antispoofing” come from?

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

antispoofing (Portuguese): antispoofing countering spoofing

Definitions

  1. antispoofing countering spoofing

Ancestry of “antispoofing”, step by step

StepLanguageWordMeaning
1EnglishantispoofingCountering spoofing
2EnglishantiOpposed to something; That has a torsion angle...
3Englishanti-Against, hostile to; Contrasting with the norm;...
4Ancient Greekἀντι-anti-, against; like, reminiscent of
5Ancient Greekᾰ̓ντῐ́opposite
Every word from Ancient Greek ᾰ̓ντῐ́Every word from English anti-Every word from English anti
antispoofing — Etymology, Origin & Word History | Etymology Explorer