Found this-
agrement
PRONUNCIATION:
(ah-GRAY-mahnt, -mahn*)
[the final syllable is nasal]
MEANING:
noun:
1. Formal approval, especially one given by a country to the proposed diplomat from another country.
2. Grace notes: notes applied as an embellishment on a piece of music.
ETYMOLOGY:
From French agrément (approval, agreement, pleasure), from Latin ad- (to) + gratus (pleasing). Earliest documented use: 1711.
USAGE:
"Relations again deteriorated when Iran denied agrement to UK designate ambassador to Tehran, accusing him of being a spy."
Shireen Hunter; Iran's Foreign Policy in the Post-Soviet Era; Praeger; 2010.