Learn Hardcore Greek: Η μαμά θέλει να έχεις πάρει το πατίνι και τον χαρταετό από το αυτοκίνητο πριν φύγετε για το πάρκο. - Mom wants you to have taken the scooter and the kite out of the car before you leave for the park.

Breakdown of Η μαμά θέλει να έχεις πάρει το πατίνι και τον χαρταετό από το αυτοκίνητο πριν φύγετε για το πάρκο.

Why does the sentence use να έχεις πάρει instead of just να πάρεις?

Because να έχεις πάρει is the perfect subjunctive, and it emphasizes that the action must be completed before something else happens.

In this sentence, the mother does not just want the action to happen at some point. She wants it to be already done before you leave:

So Greek uses the perfect form here to show completed action before another future action.

How is να έχεις πάρει built grammatically?

It has three parts:

So:

This is the normal way Greek forms the perfect subjunctive:

For example: