Where does “trestle” come from?

Trestle comes from Middle English trestel, from Old French trestel, from Late Latin transtillum, meaning a crossbeam or support structure.

trestle (English): A horizontal member supported near each end by a...

Definitions

  1. A horizontal member supported near each end by a...

Ancestry of “trestle”, step by step

StepLanguageWordMeaning
1Middle Englishtresteltrestle, sawhorse
2Old Frenchtrestelcrossbeam
3Latintrānstellum
4Latintranstrumcrossbeam, transom; thwart of a vessel
5Latintrānsacross, beyond
6LatinPadusthe River Po
7LeponticBodincus
8Proto-Indo-Europeanbʰudʰmḗnbottom
9Proto-Indo-Europeandʰewbʰ-deep
10Proto-Indo-Europeandʰewh₂-smoke; mist, haze

Words derived from “trestle

Every word from Proto-Indo-European dʰewh₂-
trestle — Etymology, Origin & Word History | Etymology Explorer