Where does “Spiralbohrer” come from?

Spiralbohrer (German) comes from German Spirale, from Latin spiralis, from Latin spira, from French trompe, from Middle French trompe, from Old French trompe, from Frankish trumpa — trump, trumpet; trumpet.

Spiralbohrer (German): twist drill

Definitions

  1. twist drill

Ancestry of “Spiralbohrer”, step by step

Spiralbohrer traces back through two separate lines of ancestry.

via German Spirale

StepLanguageWordMeaning
1GermanSpiralespiral; intrauterine device
2Latinspiralisspiraling
3LatinspiraA thing that is coiled, twisted, or wound; A...
4Frenchtrompetrumpet; trunk of an elephant; squinch
5Middle Frenchtrompe—
6Old Frenchtrompetrump, trumpet; horn, trump, trumpet
7Frankishtrumpatrump, trumpet; trumpet

via German Bohrer

StepLanguageWordMeaning
1GermanBohreragent noun of bohren
2Germanböhren—
3Old High Germanborōnto bore
4Proto-Germanicburōnąto drill, pierce; to bore
5Proto-Indo-EuropeanbʰerH-to pierce; to strike; brown
Every word from Frankish trumpa →Every word from Old French trompe →Every word from Middle French trompe →