Learn how to say Aide-Memoire correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word aide-memoire:
noun (plural aides-memoires or aides-memoire pronunc. same)
1an aid to the memory, especially a book or note.
2an informal diplomatic message.
mid 19th century: from French aide-mémoire, from aider ‘to help’ and mémoire ‘memory’