This is the 14649th most frequent German word.
modernisiert
"Modernisiert" means "modernized" in English.
Here, 'modernisiert' is the past participle used with the auxiliary verb 'haben' to indicate the active voice in perfect tense, showing that 'wir' (we) performed the action of modernizing the kitchen.
Wir haben die Küche komplett modernisiert.
We completely modernized the kitchen.
In this sentence, 'modernisieren' is in its infinitive form, as it is part of the verb phrase governed by 'plant' (plans), indicating a future intention of modernizing.
Er plant, sein Geschäft nächste Woche zu modernisieren.
He plans to modernize his business next week.
The word 'modernisiert' is used as the past participle in passive voice, indicating that the action of modernizing has been applied to the subject 'das alte Theater'.