Where does “nein danke” come from?

nein danke (German) comes from German danke, from German danken, from Middle High German danken, from Old High German dankōn, from Proto-West Germanic *þankōn, from Proto-Germanic þankōną, from Proto-Germanic þankaz, from Proto-Indo-European teng- — to think.

nein danke (German): no thank you

Definitions

  1. no thank you

Ancestry of “nein danke”, step by step

nein danke traces back through two separate lines of ancestry.

via German danke

StepLanguageWordMeaning
1Germandankeinflection of danken: ## first-person singular...
2Germandankento thank
3Middle High Germandanken
4Old High Germandankōnto thank
5Proto-West Germanic*þankōnto thank
6Proto-Germanicþankōnąto thank
7Proto-Germanicþankazthought; mind; consideration; remembrance;...
8Proto-Indo-Europeanteng-to think

via German nein

StepLanguageWordMeaning
1Germanneinno
2Middle High Germannein
3Germanni ein
Every word from Proto-Indo-European teng-Every word from Proto-Germanic þankazEvery word from Proto-Germanic þankōną