noun, masculine/feminine/kɔs.mɔ.pɔ.lit/plural: cosmopolites
cosmopolite is masculine or feminine depending on context in French.
cosmopolite
Learned borrowing from Latin cosmopolītēs, itself borrowed from Koine Greek κοσμοπολίτης (kosmopolítēs, “citizen of the world”), from Ancient Greek κόσμος (kósmos, “world”) + πολίτης (polítēs, “citizen”).