Where does “légtér” come from?

légtér (Hungarian) comes from Hungarian tér, from German Teer, from Middle Low German ter, from Proto-Germanic terwą, from Pre-Germanic derwom, from English doru, from Ancient Greek δόρυ, from Proto-Hellenic dóru — hard, firm, strong, solid; hard, fast; tree.

légtér (Hungarian): airspace controlled portion of atmosphere

Definitions

  1. airspace controlled portion of atmosphere

Ancestry of “légtér”, step by step

légtér traces back through two separate lines of ancestry.

via Hungarian tér

StepLanguageWordMeaning
1Hungariantérspace; room; field
2GermanTeertar
3Middle Low Germanter
4Proto-Germanicterwątar
5Pre-Germanicderwom
6EnglishdoruAlternative form of dory
7Ancient Greekδόρυwood, tree, stem; spear shaft, spear, lance,...
8Proto-Hellenicdórutree
9Proto-Indo-Europeandórutree
10Proto-Indo-Europeandrew-hard, firm, strong, solid; hard, fast; tree

via Hungarian lég

StepLanguageWordMeaning
1Hungarianlégair, atmosphere; air-, aerial
2Hungarianlevegő ég

Words derived from “légtér

Every word from Proto-Indo-European drew-Every word from Proto-Indo-European dóruEvery word from Proto-Hellenic dóru