Where does “-sum” come from?
-sum (Latin) comes from Latin -sus, from Proto-Italic *-sos.
-sum (Latin): accusative singular of -sus
Definitions
- accusative singular of -sus
Ancestry of “-sum”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Latin | -sus | Alternative form of -tus |
| 2 | Proto-Italic | *-sos | — |