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
Definitions
- aide-mémoire, crib
Ancestry of “aide-mémoire”, step by step
aide-mémoire traces back through two separate lines of ancestry.
via French aider
| 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 | to help, serve, assist |
| 5 | Latin | -tō | Forms here |
| 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 |
via French mémoire
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | French | mémoire | memory; memo; dissertation, paper |
| 2 | Middle French | memoire | memory |
| 3 | Old French | memoire | memory |
| 4 | Latin | memoria | memory; the ability to remember; a remembrance, a... |
| 5 | Latin | -ia | Used to form a feminine abstract noun, usually... |
| 6 | Latin | -ius | forming adjectives from nouns; nominative neuter... |
| 7 | Proto-Italic | -jōs | Forms comparative adjectives |
| 8 | Proto-Indo-European | -yós | Creates adjectives from noun or verb stems |