Where does “attoseconde” come from?
attoseconde (Dutch) comes from Dutch seconde, from French seconde, from Latin secunda, from Latin secundus, from Latin sequor, from Proto-Italic sekʷōr, from Proto-Indo-European sékʷetor, from Proto-Indo-European sekʷ- — to follow; to see; to say.
attoseconde (Dutch): attosecond: 10 of a second
Definitions
- attosecond: 10 of a second
Ancestry of “attoseconde”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Dutch | seconde | second |
| 2 | French | seconde | feminine singular of second; second |
| 3 | Latin | secunda | inflection of secundus: ## feminine... |
| 4 | Latin | secundus | second, the ordinal number after prīmus and... |
| 5 | Latin | sequor | I follow, come or go after |
| 6 | Proto-Italic | sekʷōr | follow, come/go after |
| 7 | Proto-Indo-European | sékʷetor | to be following |
| 8 | Proto-Indo-European | sekʷ- | to follow; to see; to say |