Word
Du musst die Flasche aus dem Rucksack holen.
Meaning
You must get the bottle out of the backpack.
Part of speech
sentence
Pronunciation
Course
Breakdown of Du musst die Flasche aus dem Rucksack holen.
du
you (informal singular)
aus
from / out of (made of)
der Rucksack
the backpack
müssen
to have to, must
Questions & Answers about Du musst die Flasche aus dem Rucksack holen.
Why is it dem Rucksack instead of der Rucksack or den Rucksack?
The preposition aus (out of) is a strict dative preposition. This means the noun phrase that follows it must always be in the dative case. Since Rucksack is a masculine noun (der Rucksack), the word for "the" changes to dem in the dative case.
If aus triggers the dative case, why isn't die Flasche in the dative too?
Prepositions only change the case of the noun phrase directly connected to them—in this sentence, that's just dem Rucksack. die Flasche is the direct object of the sentence (the thing being fetched), so it takes the accusative case. For feminine nouns, the accusative "the" remains die.
Why is the verb holen at the very end of the sentence?
This is because of the modal verb musst (must / have to). In German, when you use a conjugated modal verb in the second position of a statement, the main action verb (holen) gets pushed to the very end of the sentence in its basic, un-conjugated dictionary form.
What is the difference between using aus here rather than von?