This is the 3413th most frequent Portuguese word.
iremos
"We will go."
In this sentence, "iremos" is used in the future tense indicative mood, showing a planned action.
Iremos ao parque amanhã para aproveitar o dia.
We will go to the park tomorrow to enjoy the day.
Here, "iremos" is conditional upon the weather being good, indicating possibility in the future.
Se o tempo estiver bom, iremos dar uma caminhada.
If the weather is good, we will go for a walk.
"Iríamos" here is the past conditional tense of "iremos," used to describe a possibility or intention that didn't occur in the past.