This is the 106th most frequent Portuguese word.
sábado
Saturday.
Here, 'sábado' is used as a noun to indicate the specific day of the week.
No sábado, eu gosto de ir ao parque.
On Saturday, I like to go to the park.
The word 'sábado' is here pluralized to 'sábados', referring to the recurring Saturdays.
Adoro acordar tarde aos sábados.
I love waking up late on Saturdays.
In this sentence, 'sábado' is used alongside a modifier ('próximo') to specify a specific Saturday in the future.