See also: anversois French Etymology From Anvers + -ois. Noun Anversois m (plural Anversois, feminine Anversoise) resident or native of Antwerp; Antwerpian Further reading “Anversois”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012. Wikiwand - on Seamless Wikipedia browsing. On steroids.