cérémoniel
Cérémoniel is a French adjective meaning ceremonial or relating to ceremony, especially the formal rites, procedures, and forms that accompany an event. The term appears mainly in literary, administrative, or ecclesiastical registers and is less common in everyday language. In contemporary French, it is more typical to encounter the related adjective cérémonial or the noun cérémonial to express similar ideas; cérémoniel is considered a variant spelling used in older or more formal texts.
Etymology and related forms: Cérémoniel derives from the word cérémonie and the Latin root caerimonialis through
Usage and nuance: Cérémoniel denotes aspects connected with ceremony as such, emphasizing rites, protocol, and formalities
See also: cérémonial, cérémonie, rite, protocole, rituel, solennel.