IPA: //ˈpɛdɪˌmɛntɪd//
KK: /ˈpɛdɪˌmɛntɪd/
Describing a structure that has a pediment, which is a triangular upper part of a building, typically above the entrance.
The museum's entrance was beautifully pedimented, giving it a classic look.
Pedimented → It is formed from "pediment" (from Italian *pedimento*, meaning a sloping or triangular structure) and the suffix "-ed" (indicating a state or condition). The word "pedimented" refers to something that has a pediment or is characterized by a pediment structure.
Think of a 'pediment' as a triangular structure, and remember that 'pedimented' means something that has this triangular feature.