Where does “Baßbariton” come from?

Baßbariton (German) comes from German Bariton, from Italian baritono, from Late Latin barytonus, from Ancient Greek βαρύτονος, from Ancient Greek τόνος, from Proto-Hellenic tónos, from Proto-Indo-European tónos, from Proto-Indo-European ten- — to stretch, to extend.

Ancestry of “Baßbariton”, step by step

Baßbariton traces back through two separate lines of ancestry.

via German Bariton

StepLanguageWordMeaning
1GermanBaritonbaritone
2Italianbaritonobaritone; barytone
3Late Latinbarytonusbarytone
4Ancient Greekβαρύτονοςdeep-sounding; barytone; having its acute accent...
5Ancient Greekτόνοςrope, cord; chord; tone, note
6Proto-Hellenictónosrope, cord; tension
7Proto-Indo-Europeantónossomething stretched; chord, fiber, string
8Proto-Indo-Europeanten-to stretch, to extend

via German Baß

StepLanguageWordMeaning
1GermanBaß
2Italianbassolow; short; narrow, thin
3LatinBassusthick, fat, stumpy, short, low, base
4Ancient Greekβάσιςstep; rhythm; foot
5Proto-Hellenicgʷə́tisstep
6Proto-Indo-Europeangʷémtisstep, act of walking
7Proto-Indo-Europeangʷem-to step
Every word from Proto-Indo-European ten-Every word from Proto-Indo-European tónosEvery word from Proto-Hellenic tónos