Where does “Sakska” come from?

Sakska (Lower Sorbian) comes from German Sachse, from Middle High German Sahse, from Old High German Sahso, from Proto-West Germanic sahsō, from Proto-Germanic sahsô.

Ancestry of “Sakska”, step by step

StepLanguageWordMeaning
1GermanSachseSaxon a person from Saxony; Saxon a member of the...
2Middle High GermanSahse—
3Old High GermanSahsoa Saxon
4Proto-West Germanicsahsōa Saxon
5Proto-Germanicsahsô—
Every word from Proto-Germanic sahsô →Every word from Proto-West Germanic sahsō →Every word from Old High German Sahso →