-aco

== Latin == === Suffix === -ācō dative/ablative masculine/neuter singular of -ācus === Suffix === -acō dative/ablative masculine/neuter singular of -acus == Portuguese == === Etymology 1 === ==== Suffix ==== -aco (adjective-forming suffix, feminine -aca, masculine plural -acos, feminine plural -acas) -aco m (noun-forming suffix, plural -acos, feminine -aca, feminine plural -acas) a suffix to make nationalities and demonyms ‎Áustria + ‎-aco → ‎austríaco (“Austrian”) === Etymology 2 === ==== Suffix ==== -aco m (noun-forming suffix, plural -acos) a pejorative suffix ‎velho (“book”) + ‎-aco → ‎velhaco (“rogue, rascal”) === Derived terms === === Further reading === “-aco”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026 “-aco”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026 == Spanish == === Etymology 1 === ==== Suffix ==== -aco (adjective-forming suffix, feminine -aca, masculine plural -acos, feminine plural -acas) -aco m (noun-forming suffix, plural -acos, feminine -aca, feminine plural -acas) a suffix to make nationalities and demonyms ‎Austria + ‎-aco → ‎austriaco (“Austrian”) === Etymology 2 === ==== Suffix ==== -aco m (noun-forming suffix, plural -acos) a pejorative suffix ‎libro (“book”) + ‎-aco → ‎libraco (“worthless/throwaway book”) ===== Related terms ===== === Derived terms === === Further reading === “-aco”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025