Where does “trilho” come from?

trilho (Portuguese) comes from Vulgar Latin triblum, from Latin trībulum, from Latin -bulum, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

trilho (Portuguese): rail, line, track; path; trail; threshing board,...

Definitions

  1. rail, line, track; path; trail; threshing board,...

Ancestry of “trilho”, step by step

StepLanguageWordMeaning
1Vulgar Latintriblum—
2Latintrībulumthreshing board, threshing sledge
3Latin-bulum
4Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...
Every word from Proto-Indo-European -dʰlom →Every word from Latin -bulum →Every word from Latin trībulum →