Where does “Transatlantikerin” come from?

Transatlantikerin (German) comes from German Transatlantiker, from German trans-, 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 “Transatlantikerin”, step by step

StepLanguageWordMeaning
1GermanTransatlantikertransatlanticist
2Germantrans-trans
3Latintrānsacross, beyond
4LatinPadusthe River Po
5LeponticBodincus
6Proto-Indo-Europeanbʰudʰmḗnbottom
7Proto-Indo-Europeandʰewbʰ-deep
8Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂-