Questions & Answers about Während der Woche arbeite ich im Büro.
Why is it der Woche if Woche is a feminine noun?
The preposition während (during) requires the Genitive case. For feminine nouns like die Woche, the Genitive definite article is der.
I learned that the feminine Dative article is also der. How do I know if this is Genitive or Dative?
Officially, während requires the Genitive case, so this is grammatically Genitive. Because feminine nouns use der for both Dative and Genitive, they look identical here. You would clearly see the Genitive case with a masculine noun, which uses des (for example, während des Tages).
Why is the verb arbeite placed before the subject ich?
In German main clauses, the conjugated verb must always take the second position. Because the time phrase Während der Woche takes up the entire first block of information (position one), the verb arbeite must come right after it. This pushes the subject ich into position three.
Why do we use im rather than ins for the office?