Where does “Grafenschachenerin” come from?

Grafenschachenerin (German) comes from German Grafenschachener, from German Grafenschachen, from German -en-, from German -en, from Middle High German -en, from Old High German -īn, from Proto-Germanic -īnaz, from Proto-Indo-European -iHnos — adjectival suffix.

Ancestry of “Grafenschachenerin”, step by step

StepLanguageWordMeaning
1GermanGrafenschachenera native or inhabitant of Grafenschachen
2GermanGrafenschachen
3German-en-
4German-enA suffix of verbs in their infinitive form; A...
5Middle High German-en
6Old High German-īn
7Proto-Germanic-īnaz-en
8Proto-Indo-European-iHnosCreates adjectives of materials
9Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European -no-Every word from German -enEvery word from Proto-Germanic -īnaz