Officiation

Part of speech: noun

Definitions

1. The act of performing or leading a ceremonial or official event, such as a wedding or religious service
2. Carrying out the duties of a person who presides over a formal occasion or ritual
3. Executing the role of a recognized authority in managing or overseeing a ceremonious event

Etymology: "Officiation" is a straightforward formation: it is "officiate" with the suffix "-ion" added. The suffix "-ion" comes from Latin "-io" (genitive "-ionis"), which marked nouns of action, so the noun names the act of doing what "officiate" describes. "Officiate" itself comes from the medieval Latin "officiatus," the past participle of "officiare," meaning to perform a duty or serve in an office, and the root is the Latin "officium," or duty. The word's core idea is duty. Latin "officium" grew from "opus" (work) and "facere" (to do), so an office was originally a task one performed for others. The meaning of "officiate" narrowed over time to the leading of rites, and "officiation" carries that ceremonial sense: the priest or celebrant who conducts a wedding or service is performing an officium in its oldest sense.

Synonyms: ceremony, conducting, administration, presiding, service