Where does “Deutschlehrer” come from?

Deutschlehrer (German) comes from German Deutsch, from Old High German diutsch, from Old High German diutisc, from Proto-West Germanic þiudisk, from Proto-Germanic þiudiskaz, from Proto-Germanic þeudō, from Proto-Indo-European tewtéh₂, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

Deutschlehrer (German): German teacher (male or of unspecified gender)

Definitions

  1. German teacher (male or of unspecified gender)

Ancestry of “Deutschlehrer”, step by step

Deutschlehrer traces back through two separate lines of ancestry.

via German Deutsch

StepLanguageWordMeaning
1GermanDeutschGerman
2Old High Germandiutsch
3Old High GermandiutiscAlternative form of diutisk; popular, vernacular;...
4Proto-West Germanicþiudiskof the people, popular, vernacular
5Proto-Germanicþiudiskazof the people, popular; of the tribe
6Proto-Germanicþeudōpeople, tribe
7Proto-Indo-Europeantewtéh₂people, tribe
8Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via German Lehrer

StepLanguageWordMeaning
1GermanLehreragent noun of lehren; teacher
2Germanlehrento teach a class, a subject; to be a teacher; to...
3Middle High Germanlēren
4Old High Germanlērento teach
5Proto-West Germaniclaiʀijanto teach
6Proto-Germaniclaizijanąto teach
7Proto-Indo-Europeanloyséyeti
8Proto-Indo-Europeanleysto trace; to track
Every word from Proto-Indo-European tewh₂-