Yeah, but it begins on the 2nd day (Monday). They say it's because the Saturday was the 7th day in the bible (Shabat for the jews). So Sunday would be the 1st one, but it's not called 1a feira
In Portuguese is kind like that: Domingo 2a feira 3a feira 4a feira 5a feira 6a feira Sábado
Yeah, but it begins on the 2nd day (Monday). They say it's because the Saturday was the 7th day in the bible (Shabat for the jews). So Sunday would be the 1st one, but it's not called 1a feira