Where does “Trauerschwan” come from?

Trauerschwan (German) comes from German Trauer, from Middle High German trūre, from Old High German trūrēn, from Proto-Germanic dreusaną, from Proto-Indo-European dʰrews-, from Proto-Indo-European dʰrew- — to mislead; to deceive, mislead; to crumble,...

Trauerschwan (German): black swan, "Cygnus atratus"

Definitions

  1. black swan, "Cygnus atratus"

Ancestry of “Trauerschwan”, step by step

Trauerschwan traces back through two separate lines of ancestry.

via German Trauer

StepLanguageWordMeaning
1GermanTrauermourning
2Middle High Germantrūremourning
3Old High Germantrūrēnto mourn
4Proto-Germanicdreusanąto fall
5Proto-Indo-Europeandʰrews-crumble; to break, break off, crumble; to break...
6Proto-Indo-Europeandʰrew-to mislead; to deceive, mislead; to crumble,...

via German Schwan

StepLanguageWordMeaning
1GermanSchwanswan; the constellation Cygnus
2Middle High Germanswan
3Old High Germanswan
4Proto-West Germanicswanswan
5Proto-Germanicswanazswan
6Proto-Indo-Europeanswenh₂-to sound

Words derived from “Trauerschwan

Every word from Proto-Indo-European dʰrew-