Der Sommer ist oft sonnig und warm.

to be

Breakdown of Der Sommer ist oft sonnig und warm.

• und: and
• oft: often
• warm: warm

Questions & Answers about Der Sommer ist oft sonnig und warm.

Why is Der used before Sommer?

Der is the definite article for masculine nouns in the nominative case. Sommer is a masculine noun, so “the summer” in German is der Sommer.

What case is used in Der Sommer ist oft sonnig und warm, and why?

This sentence uses the nominative case because der Sommer is the subject of the sentence. After the verb sein (to be), the subject remains in the nominative.

Why do the adjectives sonnig and warm have no endings?

When adjectives follow sein as predicate adjectives (i.e., they describe the subject rather than directly modify a noun), they remain uninflected. That’s why you see sonnig and warm instead of declined forms.

Why isn't there a comma before und?

In German, you do not place a comma when linking just two words or phrases with und. Commas are used among three or more items or in more complex clauses.

Where should the adverb oft be placed in the sentence?