Where does “trilla” come from?
trilla (Spanish) comes from Spanish trillar, from Old Spanish osp, from Vulgar Latin triblare, from Latin tribulāre, from Latin trībulum, from Latin -bulum, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...
trilla (Spanish): gurnard; threshing
Ancestry of “trilla”, step by step