Where does “themseaufwärts” come from?

themseaufwärts (German) comes from German Themse, from Old English Temese, from Latin Tamesis, from Proto-Brythonic *Tamesis.

themseaufwärts (German): upstream on the River Thames

Definitions

  1. upstream on the River Thames

Ancestry of “themseaufwärts”, step by step

themseaufwärts traces back through two separate lines of ancestry.

via German Themse

StepLanguageWordMeaning
1GermanThemse—
2Old EnglishTemese—
3LatinTamesisthe Thames a river in Britain that runs through London
4Proto-Brythonic*Tamesis—

via German aufwärts

StepLanguageWordMeaning
1Germanaufwärtsupwards, uphill; upstream
2Middle High Germanūfwertes—
3Old High Germanūfwartes—
Every word from Proto-Brythonic *Tamesis →Every word from Latin Tamesis →Every word from Old English Temese →