cérémonial
Cérémonial is a French term that functions as both an adjective and a noun. As an adjective, it describes anything related to formal ceremonies or the practice of rites. As a noun, it can denote the formal protocol, the set of rites, or the texts and procedures used during a ceremonial occasion. In this sense, a "cérémonial" encompasses the sequence of actions, the required attire, insignia, and the official language or declarations that accompany an event.
In state, religious, and institutional contexts, "cérémonial" refers to the prescribed order and etiquette of ceremonies.
Etymology and usage notes: the word derives from Latin caerimonialis, through Old French ceremonie, and has