Breakdown of Queremos que el cirujano se vaya por una hora.
una
a, an (feminine)
la hora
the hour
querer
to want
que
that / than
Questions & Answers about Queremos que el cirujano se vaya por una hora.
Why use se vaya instead of just vaya?
Why is the verb vaya instead of va?
The phrase queremos que (we want that...) expresses a desire about what someone else does. This triggers the subjunctive mood for the second verb. Therefore, the standard present tense se va changes to the subjunctive se vaya.
vaya looks very different from ir. Where does this form come from?
The verb ir (and by extension irse) is completely irregular in the present subjunctive. Instead of following standard vowel-swapping rules, its forms are vaya, vayas, vaya, vayamos, and vayan.
Why is it por una hora instead of para una hora?