to decorate
de-ko-RA-re
Regular -are verb. 'Decorazioni natalizie' (Christmas decorations) go up in Italian cities in late November — though Italians debate that it's too early!
Abbiamo decorato l'albero di Natale con le palline.
We decorated the Christmas tree with ornaments.
Aiutami a decorare la sala per la festa!
Help me decorate the room for the party!