Samstag ist ein guter Tag zum Einkaufen.

Questions & Answers about Samstag ist ein guter Tag zum Einkaufen.

Why is there no article before Samstag? Why not Der Samstag?

In German, when you make a general statement about days of the week, you can leave out the article.

  • Samstag ist ein guter Tag… reads like “Saturday is a good day…,” i.e. Saturdays in general.
  • If you mean “on Saturday” (a specific Saturday), you’d say Am Samstag – literally “on the Saturday.”
  • Der Samstag appears when you refer to one particular Saturday (“the Saturday after Easter,” for example) or want to emphasize that exact day.
Why is Tag masculine and why does gut become guter?
  1. Gender: Every German noun has a gender. Tag is masculine (der Tag).
  2. Adjective declension: After the indefinite article ein, a masculine adjective in the nominative case takes -er. Hence:
    • ein (Tag, masc., Nom.)
    • guter (adjective ending for masc. Nom. after ein)
    ein guter Tag
What does zum Einkaufen mean, and how does zum function here?
  • zum is the contraction of zu
    • dem. The preposition zu governs the dative case, so dem (the masculine/neuter dative article) contracts to zum.
  • Einkaufen here is a noun (a nominalized infinitive = “shopping”).
  • Together, zum Einkaufen literally means “for the purpose of shopping,” i.e. “for shopping.”
Why is Einkaufen capitalized?

German capitalizes all nouns, including nominalized verbs (infinitives used as nouns).

  • As soon as you turn a verb into a noun—Einkaufen (“the act of shopping”)—it must be capitalized.
Can I say Samstag ist ein guter Tag, um einzukaufen instead of zum Einkaufen?

Yes. You can use the um … zu construction for purpose:

  • Samstag ist ein guter Tag, um einzukaufen.
    • Note the comma before um.
    einzukaufen stays together as one infinitive with prefix.
    Both zum Einkaufen and um einkaufen are correct; the first uses a nominalized form, the second is a full infinitive clause.
Why does the verb ist come immediately after Samstag? I thought German sometimes places verbs at the end.
  • In main clauses, German follows the “verb-second” (V2) rule: the finite verb must occupy the second position.
  • Here the first element is Samstag (subject), so the verb ist comes right after.
  • Only in subordinate clauses or with certain modal particles does the finite verb move to the end.
AI Language TutorTry it ↗
How do German cases work?
German has four grammatical cases: nominative (subject), accusative (direct object), dative (indirect object), and genitive (possession). The case determines the form of articles and adjectives. For example, "the dog" is "der Hund" as a subject but "den Hund" as a direct object.

Sign up free — start using our AI language tutor

Start learning German

Master German — from Samstag ist ein guter Tag zum Einkaufen to fluency

All course content and exercises are completely free — no paywalls, no trial periods.

  • Infinitely deep — unlimited vocabulary and grammar
  • Fast-paced — build complex sentences from the start
  • Unforgettable — efficient spaced repetition system
  • AI tutor to answer your grammar questions