köken: Borrowed from Late Latin uniōnem, from Latin uniōnem (“unite”).
aile: en unión de, la unión hace la fuerza, reunión, unión aduanera, Unión Africana, unión americana, unión civil, unión de hecho, Unión Europea, unión libre
marriage, matrimony (union between people, most often a man and a woman, that creates a family tie and carries legal and/or social rights and responsibilities) · marriage (close union) · marriage (joining of two (or more) parts)