Learn German: Würdest du mir die Decke holen? - Would you fetch me the blanket?

Würdest is the Konjunktiv II form of werden. In this lesson, we use it to make polite requests. While Wirst du? means "Will you?" (asking about a future fact), Würdest du? translates to "Would you?", which makes the request much softer and more polite.

Why is holen at the very end of the sentence?

When you use a helper verb like würden to make a request, the main action verb (holen) gets pushed to the very end of the sentence in its basic dictionary form (the infinitive). Because this is a yes/no question, the helper verb würdest takes the first position.

Why does this sentence use mir instead of mich?

Mir is the dative form of "I" (me). We use the dative case here because you are the beneficiary of the action — you are asking someone to fetch the blanket for you. The blanket itself (die Decke) is the direct object being fetched, so it takes the accusative case.

Could I use bringen instead of holen here?

Yes, but it changes the meaning slightly. Holen means "to fetch" or "to go get" — the person has to go to another spot, grab the blanket, and return. If you used bringen (to bring), it usually implies they already have the blanket or are already on their way to you.