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Breakdown of Wir eröffnen heute eine neue Ausstellung im Museum.
in
in
dem
the; (masculine or neuter, dative)
neu
new
wir
we
heute
today
das Museum
the museum
die Ausstellung
the exhibition
eröffnen
to open
Questions & Answers about Wir eröffnen heute eine neue Ausstellung im Museum.
What does eröffnen mean, and how is it different from öffnen?
eröffnen means “to inaugurate” or “formally open” something like an exhibition, event or institution. It’s an inseparable‑prefix verb and emphasizes the ceremonial aspect. öffnen, by contrast, means “to open” in a physical, literal sense (e.g. opening a door or window).
Why is eröffnen in the present tense when the opening happens today?
In German (as in English) the present tense can describe near‑future events when the time is specified. Saying Wir eröffnen heute… clearly places the inauguration at today, so no future tense is needed.
Why is heute placed after the verb instead of at the beginning or the end?
German main clauses follow a verb‑second (V2) rule: the finite verb must occupy the second position. Time adverbs like heute typically follow the verb unless you move heute to the first position for emphasis (e.g. Heute eröffnen wir…).
What case is eine neue Ausstellung, and why?
It’s accusative, because it’s the direct object of eröffnen. Ausstellung is feminine (die Ausstellung), so in accusative singular you use eine neue Ausstellung (mixed adjective declension with ending ‑e).
Why do we say im Museum and not ins Museum?
im = in dem, using the dative case for location (“where something takes place”). ins = in das, accusative, used for direction (“into”). Here the exhibition is located inside the museum, so you use dative im Museum.
Is eröffnen a separable‑prefix verb?
No. eröffnen is an inseparable‑prefix verb (prefix er‑). It stays attached in all tenses and word orders; you never split it as you would with separable verbs like aufmachen.
Why does the adjective neue end in ‑e?
With a feminine singular noun and an indefinite article (eine), German uses mixed declension: the article shows gender, so the adjective acquires the weak ending ‑e in nominative or accusative singular feminine.
Could you omit neue? Would the meaning change?
Yes. Wir eröffnen heute eine Ausstellung im Museum. is perfectly fine. Omitting neue just makes the sentence less specific; it no longer highlights that the exhibition is new.
How would you express the same idea in the passive voice?
You could say: Eine neue Ausstellung wird heute im Museum eröffnet.
If you want to keep wir, you can add an agent: Eine neue Ausstellung wird heute im Museum von uns eröffnet.
More from this lesson
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“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.
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