Der Inhalt wird regelmäßig aktualisiert.

The content is updated regularly.

Breakdown of Der Inhalt wird regelmäßig aktualisiert.

• der Inhalt: the content
• regelmäßig: regularly
• aktualisieren: to update

Questions & Answers about Der Inhalt wird regelmäßig aktualisiert.

Why is wird aktualisiert passive rather than active, and how would the active version look?

This sentence uses the passive voice to focus on the action (the updating) rather than who does it. In German passive present you combine werden (conjugated) + past participle of the main verb.
Active version:
Wir aktualisieren regelmäßig den Inhalt.
Here wir is the subject (we), aktualisieren the verb, regelmäßig the adverb, and den Inhalt the object.

What are wird and aktualisiert grammatically?

• wird = 3rd person singular present of werden, used as the auxiliary in the passive.
• aktualisiert = past participle (Partizip II) of aktualisieren (“to update”).

In the passive present (Vorgangspassiv) you always use werden + Partizip II.

Which case is Der Inhalt, and why is the article der?

Der Inhalt is in the nominative case, because it’s the grammatical subject of the sentence.

• Inhalt is a masculine noun.
• Masculine nominative singular = der.

What part of speech is regelmäßig, and why doesn’t it change its ending?

regelmäßig is used here as an adverb, describing how the content is updated.
Adverbs in German do not take adjective endings, so regelmäßig stays in its basic form.

How would you express “The content has been regularly updated” (i.e. perfect passive)?

Use the perfect form of Passiv: auxiliary sein + Partizip II + worden.
Der Inhalt ist regelmäßig aktualisiert worden.

How can I turn the sentence into a question like “When is the content updated?”

Move wird to the front and add the question word wann:
Wann wird der Inhalt regelmäßig aktualisiert?

How do you pronounce aktualisiert?

Phonetic approximation:
[ˌaktuaˈliːʁt]
– Stress on the second-to-last syllable: li­ERT.

Why is it spelled regelmäßig with ä and ß?

– The ä comes from historical vowel mutation (Umlaut) of “a.”
– The ß (Eszett) marks a long preceding vowel. After spelling reform, regelmäßig keeps ß because the vowel before it (ä) is long.