noun, masculine/eɾˈmano/plural: hermanos
brother; sibling; bro, dude (friendly term of address for a male of similar age.)
“Yo tengo tantos hermanos / Que no los puedo contar / Y una novia muy hermosa / Que se llama Libertad”
Inherited from Old Spanish ermano, from Vulgar Latin *germānus (“brother”), from Latin germānus (“of a brother or sister”). Compare English germane. Displaced Old Spanish fradre, from Latin fratēr.