Where does “Haidlmayr” come from?

Haidlmayr (German) comes from German heide, from Middle High German heide, from Old High German heida, from Proto-West Germanic haiþi, from Proto-Germanic haiþī, from Proto-Indo-European ḱayt- — forest, wasteland, pasture.

Ancestry of “Haidlmayr”, step by step

Haidlmayr traces back through two separate lines of ancestry.

via German heide

StepLanguageWordMeaning
1Germanheideheath, heathland
2Middle High Germanheide
3Old High Germanheidawilderness
4Proto-West Germanichaiþiuncultivated land, wasteland
5Proto-Germanichaiþīheath, wasteland
6Proto-Indo-Europeanḱayt-forest, wasteland, pasture

via English Mayr

StepLanguageWordMeaning
1EnglishMayr
Every word from Proto-Indo-European ḱayt-Every word from Proto-Germanic haiþīEvery word from Proto-West Germanic haiþi