This is the 7940th most frequent Portuguese word.
romano
"Romano" means "Roman" in English, relating to ancient Rome or its people.
Here, 'romano' is used as an adjective to describe the style of the ring, indicating that the design is inspired by Roman characteristics.
Eu comprei um anel estilo romano na feira de antiguidades.
I bought a ring of Roman style at the antiques fair.
Here, 'romano' is used as an adjective to describe something related to Rome, specifically a monument originating from ancient Rome.
O Coliseu é um famoso monumento romano.
The Colosseum is a famous Roman monument.
In this sentence, 'Romanos' refers to the people (the Romans) of ancient Rome, functioning as a noun.