Where does “onerosus” come from?
onerosus (Latin) comes from Latin onus, from Proto-Indo-European h₃énh₂os, from Proto-Indo-European h₃enh₂- — to onerate; to charge.
onerosus (Latin): burdensome, heavy, oppressive; onerous, irksome
Definitions
- burdensome, heavy, oppressive; onerous, irksome