Where does “aide-mémoire” come from?
aide-mémoire (French) comes from French aider, from Middle French ayder, from Old French aidier, from Latin adiūtō, from Latin -tō, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.
aide-mémoire (French): aide-mémoire, crib
Ancestry of “aide-mémoire”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | French | aider | to help; to aid |
| 2 | Middle French | ayder | to help; to aid |
| 3 | Old French | aidier | to help |
| 4 | Latin | adiūtō | — |
| 5 | Latin | -tō | — |
| 6 | Latin | -tus | Forms the past participle of verbs; Forms... |
| 7 | Proto-Italic | -tus | — |
| 8 | Proto-Indo-European | -tus | Derives action nouns from verb roots |
Words derived from “aide-mémoire”