This is the 6562nd most frequent Portuguese word.
eterno
Eterno: Eternal; everlasting; timeless.
The word 'eterno' here signifies something that lasts forever, emphasizing permanency.
O amor verdadeiro é eterno.
True love is eternal.
In this sentence, 'eterno' describes something that is limitless or seemingly unending, applied metaphorically to patience.
Ele tem uma paciência eterna.
He has eternal patience.
Here, 'eterno' conveys the idea of continuity, as the debate is described as ongoing and timeless.