Learn Hardcore German: Der Weg zum Fluss ist weit.

Because Weg is a masculine noun in German. In the nominative case (when it’s the subject of the sentence), the definite article for masculine nouns is der.

What does zum stand for, and why is it used here?

zum is a contraction of zu + dem. zu is a dative‐only preposition, and when it combines with the masculine or neuter dative article dem, you get zum, meaning “to the.”

What case is Fluss in zum Fluss?

It’s in the dative case, because zu always governs the dative. Expanding zum back to zu dem Fluss, you see dem marks the masculine dative.

Why is weit placed at the end of the sentence?

weit is a predicative adjective describing Der Weg via the linking verb ist. German word order (V2) puts the subject (here, the entire noun phrase Der Weg zum Fluss) first, the verb second, and then elements like predicative adjectives.

Could you say Der Weg ist weit zum Fluss instead?

No. Placing zum Fluss after weit would make it look like you’re modifying the adjective or the whole clause. Here zum Fluss belongs to Weg as part of the subject noun phrase, so it must stay directly after Weg.

Does weit mean “wide” or “far” in this sentence?

It means far, referring to a long distance. If you wanted “wide” (broad), you’d use breit in German.

Why not use nach instead of zu here?

nach is typically used with geographical names (cities, countries) and for compass directions. To indicate a path leading to a specific object like der Fluss, German uses zu + dative.

Can I replace weit with lang and say Der Weg zum Fluss ist lang?

Yes. lang also describes length or distance (“long”). weit emphasizes extent or remoteness (“far”), while lang focuses on length, but both are grammatically correct here.

Why is Fluss capitalized?

All German nouns are capitalized, no matter where they occur in a sentence.