Where does “aufs” come from?

aufs (German) comes 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, from Proto-Indo-European h₃ewp-.

aufs (German): auf + das, on the, upon the, onto the

Definitions

  1. auf + das, on the, upon the, onto the

Ancestry of “aufs”, step by step

aufs traces back through two separate lines of ancestry.

via German auf

StepLanguageWordMeaning
1Germanaufon, upon; on, onto, up; on
2Middle High Germanūfon, upon
3Old High Germanūfup
4Proto-Germanicuppup, upwards
5Proto-Germanicubunder
6Proto-Indo-Europeanupóunder, below
7Proto-Indo-Europeanh₃ewp-

via German das

StepLanguageWordMeaning
1Germandasnominative/accusative neuter singular of der:...
2Middle High Germandaȥthat, it
3Old High Germandaȥthat, it
4Proto-Germanicþatnominative/accusative singular neuter of *sa
5Proto-Indo-Europeantóddemonstrative pronoun; that; it
6Proto-Indo-Europeanto-it; that; the, that
7Proto-Indo-Europeanthis; that
Every word from Proto-Indo-European h₃ewp-Every word from Proto-Indo-European upóEvery word from Proto-Germanic ub