Where does “greso” come from?
greso (Ido) comes from French grès, from Proto-Germanic greutą, from Proto-Indo-European gʰrewd-, from Proto-Indo-European gʰrēw-, from Proto-Indo-European ǵʰer- — to yearn for; to enclose; bowels, intestines.
greso (Ido): sandstone
Definitions
- sandstone