Where does “Heiligenbergerin” come from?

Heiligenbergerin (German) comes from German Heiligenberger, from German Heiligenberg, 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 “Heiligenbergerin”, step by step

StepLanguageWordMeaning
1GermanHeiligenbergerA native or resident of Heiligenberg male or of unspecified sex
2GermanHeiligenberg
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