Where does “nonnull” come from?
nonnull (English) comes from English non, from French non, from Old French non, from Latin nōn, from Old Latin noenum, from Proto-Indo-European óynos — one; single.
nonnull (English): Not null
Definitions
- Not null
Ancestry of “nonnull”, step by step
nonnull traces back through two separate lines of ancestry.
via English non
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | non | Obsolete form of none |
| 2 | French | non | no; not; a no, a negative response |
| 3 | Old French | non | no; not; Alternative form of nom |
| 4 | Latin | nōn | not |
| 5 | Old Latin | noenum | — |
| 6 | Proto-Indo-European | óynos | one; single |
via English null
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | null | A non-existent or empty value or set of values;... |
| 2 | Middle French | nul | nobody; no one; none |
| 3 | Old French | nul | nobody; no one; none |
| 4 | Latin | nūllus | no one, none, not any, nothing |
| 5 | Proto-Italic | oinos | cardinal number 1 Previous: n/a Next: *duō;... |
| 6 | Proto-Indo-European | h₁óynos | one |