Where does “unidirezionale” come from?
unidirezionale (Italian) comes from Italian uni-, from Latin ūnus, from Old Latin oinos, from Proto-Italic oinos, from Proto-Indo-European óynos — one; single.
unidirezionale (Italian): unidirectional; one-way
Ancestry of “unidirezionale”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Italian | uni- | uni- |
| 2 | Latin | ūnus | — |
| 3 | Old Latin | oinos | one |
| 4 | Proto-Italic | oinos | cardinal number
1
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n/a
Next:
*duō;... |
| 5 | Proto-Indo-European | óynos | one; single |