Where does “Wechselpräposition” come from?

Wechselpräposition (German) comes from German Präposition, from Latin praepositiō, from Latin praepōnō, from Latin prae-, from Proto-Italic prai-, from Proto-Indo-European preh₂-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Wechselpräposition (German): A preposition that can be construed with more than one grammatical case, with the sense depending on this choice of case

Definitions

  1. A preposition that can be construed with more than one grammatical case, with the sense depending on this choice of case

Ancestry of “Wechselpräposition”, step by step

Wechselpräposition traces back through two separate lines of ancestry.

via German Präposition

StepLanguageWordMeaning
1GermanPräpositionadposition, preposition; preposition
2Latinpraepositiōpreference
3Latinpraepōnōto place or set over as chief, commander, or superintendent; to place at the head of or entrust with the charge or command of; to appoint or depute as
4Latinprae-before; in front; in charge
5Proto-Italicprai-pre-, before
6Proto-Indo-Europeanpreh₂-before, in front
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via German wechseln

StepLanguageWordMeaning
1Germanwechselnchange, exchange
2Middle High Germanwëhseln
3Old High Germanwehsalōn
4Proto-Germanicwihslōnąto change; exchange; swap; trade; reciprocate
5Proto-Indo-Europeanweyḱ-to enter in; to settle; settlement
6Proto-Indo-Europeanwey-to wither; fade; to move, go ahead; to be strong;...
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European preh₂-