Where does “Kornwestheimerin” come from?

Kornwestheimerin (German) comes from German Kornwestheimer, from German Kornwestheim, from German Westheim, from German Heim, from Middle High German heim, from Old High German heim, from Proto-West Germanic haim, from Proto-Germanic haimaz — to be lying down; to settle.

Ancestry of “Kornwestheimerin”, step by step

StepLanguageWordMeaning
1GermanKornwestheimera native or inhabitant of Kornwestheim
2GermanKornwestheim
3GermanWestheim
4GermanHeimhome; hostel; asylum
5Middle High Germanheimhome, house
6Old High Germanheimvillage, home; home; dwelling, house
7Proto-West Germanichaimhome
8Proto-Germanichaimazhome; house; village
9Proto-Indo-Europeanḱóymosof the home, belonging to the family; village,...
10Proto-Indo-Europeanḱey-to be lying down; to settle
Every word from Proto-Indo-European ḱey-Every word from Proto-Indo-European ḱóymosEvery word from Proto-Germanic haimaz