Wir müssen unbedingt die Zahlen noch einmal prüfen.

We absolutely have to check the numbers once more.

Breakdown of Wir müssen unbedingt die Zahlen noch einmal prüfen.

• wir: we
• müssen: must
• noch einmal: once more
• unbedingt: absolutely
• die Zahl: the number
• prüfen: to check

Questions & Answers about Wir müssen unbedingt die Zahlen noch einmal prüfen.

What does müssen express in this sentence and how is it different from sollen?

müssen conveys a strong necessity or obligation—“we have to” or “we must.” In contrast, sollen is softer and often expresses an indirect instruction or recommendation—“we are supposed to” or “we should.” Here, müssen tells us that checking the numbers is essential, not just suggested.

What part of speech is unbedingt, and what is the best English equivalent?

unbedingt is an adverb of emphasis. It’s best translated as “absolutely,” “definitely,” or “without fail.” It strengthens the sense of urgency: “We absolutely have to check the numbers again.”

Why does prüfen appear at the end of the sentence?

In German, when you use a modal verb like müssen, the main verb goes to the end in its infinitive form. The word order pattern is:

1. conjugated verb (position 2: müssen)
2. other elements (adverbs, objects, etc.)
3. main infinitive (prüfen) at the end

What case is die Zahlen, and why is it die in both nominative and accusative plural?

die Zahlen is the direct object of the verb, so it’s in the accusative case. In German, the definite article for plural nouns is die in both the nominative and accusative. Only the dative plural changes (to den), not the accusative.

What does noch einmal mean, and why are two words used instead of one?

noch einmal literally means “one more time” or “once again.”

• noch adds the sense of “still” or “again”
• einmal means “once”

Together they form the idiomatic phrase “once more/again.”

Why is there no zu before prüfen, as you often see before German infinitives?

When you have a modal verb like müssen, you omit zu before the following infinitive. You only use zu with non-modal infinitive constructions (e.g., ich versuche, die Zahlen zu prüfen).

Can the word order of the adverbs and objects change in this sentence? For example, could I say Wir müssen die Zahlen unbedingt noch einmal prüfen?

Yes. German allows some flexibility to shift adverbs and objects for emphasis. The only fixed positions are:

1. first position (here Wir)
2. second position (the conjugated verb müssen)
3. final position (the main infinitive prüfen)

You can swap die Zahlen, unbedingt, and noch einmal among positions 3–n without breaking grammar. Your example is perfectly correct and sounds equally natural.

Is there any nuance difference between prüfen and überprüfen in this context?

Both verbs mean “to check/verify,” but:

• prüfen often means to examine, test, or inspect in a general sense.
• überprüfen emphasizes verifying or double-checking something that already exists.

In practice, they’re often interchangeable here, but überprüfen might stress “checking again to make sure there are no mistakes.”