Where does “Mittelsachsen” come from?

Mittelsachsen (German) comes from German mittel, from Middle High German mittel, from Old High German mittil, from Proto-Germanic midlą, from Proto-Germanic midjō, from Proto-Indo-European médʰyos, from Proto-Indo-European medʰi-, from Proto-Indo-European me — in the middle of, near, by, around, with.

Ancestry of “Mittelsachsen”, step by step

Mittelsachsen traces back through two separate lines of ancestry.

via German mittel

StepLanguageWordMeaning
1Germanmittelmiddle, in the middle; average, middling
2Middle High Germanmittel
3Old High Germanmittil
4Proto-Germanicmidląmiddle
5Proto-Germanicmidjōmiddle, midst
6Proto-Indo-Europeanmédʰyosmiddle
7Proto-Indo-Europeanmedʰi-with, among; with, along
8Proto-Indo-Europeanmein the middle of, near, by, around, with

via German Sachsen

StepLanguageWordMeaning
1GermanSachseninflection of Sachse: ##...
2Old High GermanSahsoa Saxon
3Proto-West Germanicsahsōa Saxon
4Proto-Germanicsahsô
Every word from Proto-Indo-European meEvery word from Proto-Indo-European medʰi-Every word from Proto-Indo-European médʰyos