Where does “laboriosus” come from?
laboriosus (Latin) comes from Latin lābor, from Old Latin labos, from Romanian labă, from Hungarian láb, from Proto-Uralic luwe, from Proto-Iranian *Hrawpācáh, from Proto-Indo-Iranian *Hrawpāćás.
laboriosus (Latin): laborious, toilsome, demanding; industrious,...
Definitions
- laborious, toilsome, demanding; industrious,...
Ancestry of “laboriosus”, step by step
Words derived from “laboriosus”