Where does “supertram” come from?

supertram (English) comes from English tram, from Low German traam, from Middle High German troum, from Old High German troum, from Proto-West Germanic draum, from Proto-Germanic draumaz, from Proto-Germanic draugmaz, from Proto-Indo-European dʰrowgʰ-mos — to support; to hold.

supertram (English): A modern, fast or luxurious tram

Definitions

  1. A modern, fast or luxurious tram

Ancestry of “supertram”, step by step

supertram traces back through two separate lines of ancestry.

via English tram

StepLanguageWordMeaning
1EnglishtramA passenger vehicle for public use that runs on...
2Low Germantraamtram, shaft of a barrow
3Middle High Germantroumdream
4Old High Germantroum
5Proto-West Germanicdraumdream
6Proto-Germanicdraumazdream
7Proto-Germanicdraugmaz
8Proto-Indo-Europeandʰrowgʰ-mos
9Proto-Indo-Europeandʰrewgʰ-to deceive, to mislead; to serve one's tribe;...
10Proto-Indo-Europeandʰer-to support; to hold

via English super

StepLanguageWordMeaning
1EnglishsuperOf excellent quality, superfine; better than...
2Englishsuper-egoAlternative spelling of superego
3GermanÜber-Ichsuperego
4GermanIchego, the Ich; self, me, him, etc
5Middle High GermanichI
6Old High GermanihI
7Proto-West GermanicikI
8Proto-Germanic*ek
9Proto-Indo-Europeanéǵh₂I
Every word from Proto-Indo-European dʰer-Every word from Proto-Indo-European dʰrewgʰ-Every word from Proto-Indo-European dʰrowgʰ-mos