This is the 353rd most frequent Portuguese word.
nós
"We" or "us" (personal pronoun).
In this sentence, 'nós' is used as the first-person plural pronoun meaning 'we', indicating the speakers as the performers of the action.
Nós estamos indo para a escola agora.
We are going to school now.
Here, 'nós' means 'knots', referring to the tied loops in the rope.
Os marinheiros soltaram os nós da corda.
The sailors released the knots from the rope.
In this example, 'nós' metaphorically represents entanglements or complications in a situation.