agreemo n. a memorandum from one nation to another agreeing to the appointment of an ambassador or envoy. Etymological Note: Perhaps from agreement + memorandum. (source: Double-Tongued Dictionary)
Further reading
Understanding the varieties of conversational styles can mean the difference between feeling you’re understood and being insulted. “High-involvement” speakers interrupt or talk along with someone else to signal their enthusiasm...
Scott in Madison, Wisconsin, is curious about the word invoice. It’s related to the English word envoy, and comes from French, envois, literally “things sent.” This is part of a complete episode.
Related
Its from the French for agreement.
No it isn’t. The French for “agreement” is usually “accord.”