Where does “Schlüsselvoraussetzung” come from?

Schlüsselvoraussetzung (German) comes from German Voraussetzung, from German voraussetzen, from German setzen, from Middle High German setzen, from Old High German sezzen, from Proto-West Germanic *sattjan, from Proto-Germanic satjaną, from Proto-Indo-European sodéyeti — Creates transitive imperfective verbs from roots.

Schlüsselvoraussetzung (German): (key) prerequisite

Definitions

  1. (key) prerequisite

Ancestry of “Schlüsselvoraussetzung”, step by step

Schlüsselvoraussetzung traces back through two separate lines of ancestry.

via German Voraussetzung

StepLanguageWordMeaning
1GermanVoraussetzungrequirement, prerequisite; postulate,...
2Germanvoraussetzento presuppose or assume; to require as a...
3Germansetzento set; to put; to sit down; to settle
4Middle High Germansetzento set, place down
5Old High Germansezzento make sit, set, put
6Proto-West Germanic*sattjanto set, place
7Proto-Germanicsatjanąto set, to place down
8Proto-Indo-Europeansodéyetito set, to seat, to cause to sit
9Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
10Proto-Indo-European-yetiCreates transitive imperfective verbs from roots

via German schlüssel

StepLanguageWordMeaning
1Germanschlüssela key
Every word from Proto-Indo-European -yetiEvery word from Proto-Indo-European -éyetiEvery word from Proto-Indo-European sodéyeti