Where does “décimal” come from?
décimal (French) comes from Medieval Latin decimalis, from Latin Decimus, from Latin decem, from Latin -nus, from Proto-Italic -nos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.
décimal (French): decimal
Definitions
- decimal
Ancestry of “décimal”, step by step
décimal traces back through two separate lines of ancestry.
via Medieval Latin decimalis
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Medieval Latin | decimalis | — |
| 2 | Latin | Decimus | originally used for a tenth-born son |
| 3 | Latin | decem | ten; 10 |
| 4 | Latin | -nus | -an |
| 5 | Proto-Italic | -nos | Creates verbal adjectives from verb stems |
| 6 | Proto-Indo-European | -nós | Creates verbal adjectives from roots |
via Late Latin decimalis
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Late Latin | decimalis | decimal |