Where does “tyskbog” come from?

tyskbog (Danish) comes from Danish tysk, from Old Saxon thiudisc, 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.

tyskbog (Danish): a German textbook

Definitions

  1. a German textbook

Ancestry of “tyskbog”, step by step

tyskbog traces back through two separate lines of ancestry.

via Danish tysk

StepLanguageWordMeaning
1DanishtyskGerman; the German language
2Old Saxonthiudisc
3Proto-West Germanicþiudiskof the people, popular, vernacular
4Proto-Germanicþiudiskazof the people, popular; of the tribe
5Proto-Germanicþeudōpeople, tribe
6Proto-Indo-Europeantewtéh₂people, tribe
7Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via Danish bøg

StepLanguageWordMeaning
1Danishbøgbeech
2Middle Low Germanbôkbook
3Old Saxonbōkbook
4Proto-West Germanicbōkinscribed billet, letter; book
5Proto-Germanicbōksletter, written message, inscriptions carved into...
6Proto-Indo-Europeanbʰeh₂ǵosbeech
Every word from Proto-Indo-European tewh₂-Every word from Proto-Indo-European tewtéh₂Every word from Proto-Germanic þeudō