Where does “traspouar” come from?

traspouar (Catalan) comes from Catalan tras-, from Latin trāns, from Latin Padus, from Lepontic Bodincus, from Proto-Indo-European bʰudʰmḗn, from Proto-Indo-European dʰewbʰ-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

Ancestry of “traspouar”, step by step

StepLanguageWordMeaning
1Catalantras-trans
2Latintrānsacross, beyond
3LatinPadusthe River Po
4LeponticBodincus
5Proto-Indo-Europeanbʰudʰmḗnbottom
6Proto-Indo-Europeandʰewbʰ-deep
7Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂-