Where does “offenlassen” come from?

offenlassen (German) comes from German offen, from Middle High German offen, from Old High German offan, from Proto-West Germanic *opan, from Proto-Germanic upanaz, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

offenlassen (German): to leave undecided

Definitions

  1. to leave undecided

Ancestry of “offenlassen”, step by step

offenlassen traces back through two separate lines of ancestry.

via German offen

StepLanguageWordMeaning
1Germanoffenopen; frank, candid; honest, sincere
2Middle High Germanoffen
3Old High Germanoffanopen; obvious; clear
4Proto-West Germanic*opanopen
5Proto-Germanicupanazopen
6Proto-Indo-Europeanupóunder, below
7Proto-Indo-Europeanh₃ewp-

via German lassen

StepLanguageWordMeaning
1Germanlassento allow; to permit; to let
2Middle High Germanlāzen
3Old High Germanlāzanto let, let go, leave; to let, let go, release
4Proto-West Germaniclātanto let, to allow; to leave alone
5Proto-Germaniclētanąto let, to allow; to leave alone
6Proto-Indo-Europeanleh₁d-to be tired

Words derived from “offenlassen

Every word from Proto-Indo-European h₃ewp-