Where does “vectơ-không” come from?
vectơ-không (Vietnamese) comes from Vietnamese vectơ, from French vecteur, from Latin vector, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.
vectơ-không (Vietnamese): a zero vector
Definitions
- a zero vector
Ancestry of “vectơ-không”, step by step
vectơ-không traces back through two separate lines of ancestry.
via Vietnamese vectơ
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Vietnamese | vectơ | a vector |
| 2 | French | vecteur | disease-carrying; disease-carrier, vector; vector |
| 3 | Latin | vector | bearer, carrier; passenger; first-person singular... |
| 4 | Latin | -tor | -er |
| 5 | Proto-Italic | -tōr | Forms agent nouns to verb stems |
| 6 | Proto-Indo-European | -tōr | Derives agent nouns from verbs, denoting someone... |
| 7 | Proto-Indo-European | -tor-s | — |