Where does “Erdäpfelpüree” come from?

Erdäpfelpüree (German) comes from German Püree, from French purée, from Middle French puree, from Old French puree, from French purer, from Old French purer, from Latin purare, from Latin pūrus — to be clean, pure.

Erdäpfelpüree (German): mashed potatoes (potatoes that have been boiled and mashed)

Definitions

  1. mashed potatoes (potatoes that have been boiled and mashed)

Ancestry of “Erdäpfelpüree”, step by step

Erdäpfelpüree traces back through two separate lines of ancestry.

via German Püree

StepLanguageWordMeaning
1GermanPüreepuree
2Frenchpuréepuree; feminine singular of the past participle...
3Middle Frenchpuree
4Old Frenchpuree
5Frenchpurerto make pure
6Old Frenchpurerto purify
7Latinpurare
8Latinpūrusclear, limpid
9Proto-Indo-EuropeanpewH-to be clean, pure

via German Erdapfel

StepLanguageWordMeaning
1GermanErdapfelpotato
2GermanErdesoil; the ground; a world; a space to live in
3Middle High Germanerdeearth
4Old High GermanerdaThe Earth; earth, ground, soil
5Proto-West Germanicerþuearth, world; earth, soil
6Proto-Germanicerþōearth
7Proto-Indo-Europeanh₁er-earth
Every word from Proto-Indo-European pewH-Every word from Latin pūrusEvery word from Latin purare