Where does “semioruga” come from?
semioruga (Spanish) comes from Spanish oruga, from Old Spanish oruga, from Vulgar Latin uruca, from Latin eruca, from Proto-Indo-European ǵʰer(s)-uk-eh₂, from Proto-Indo-European ǵʰers- — stiff; surprised.
semioruga (Spanish): half-track
Definitions
- half-track