Where does “aufeinanderstoßen” come from?

aufeinanderstoßen (German) comes from German aufeinander, from German auf-, from German auf, from Middle High German ūf, from Old High German ūf, from Proto-Germanic upp, from Proto-Germanic ub, from Proto-Indo-European upó.

aufeinanderstoßen (German): to collide

Definitions

  1. to collide

Ancestry of “aufeinanderstoßen”, step by step

aufeinanderstoßen traces back through two separate lines of ancestry.

via German aufeinander

StepLanguageWordMeaning
1Germanaufeinanderone another, each other
2Germanauf-A separable prefix; similar to English up up-;...
3Germanaufon, upon; on, onto, up; on
4Middle High Germanūfon, upon
5Old High Germanūfup
6Proto-Germanicuppup, upwards
7Proto-Germanicubunder
8Proto-Indo-Europeanupóunder, below
9Proto-Indo-Europeanh₃ewp-

via German stoßen

StepLanguageWordMeaning
1Germanstoßento push; to shove; to thrust; to bump; to knock;...
2Old High Germanstōzan
3Proto-West Germanicstautanto knock, to bump
4Proto-Germanicstautanąto push, to bump, to jolt
5Proto-Indo-European(s)tewd-to push, to hit
6Proto-Indo-Europeanstew-to praise, laud
Every word from Proto-Indo-European h₃ewp-