Where does “tiæræ” come from?

tiæræ (Old Danish) comes from Old Norse tjara, from Proto-Germanic terwą, from Pre-Germanic derwom, from English doru, from Ancient Greek δόρυ, from Proto-Hellenic dóru, from Proto-Indo-European dóru, from Proto-Indo-European drew- — hard, firm, strong, solid; hard, fast; tree.

Ancestry of “tiæræ”, step by step

StepLanguageWordMeaning
1Old Norsetjaratar
2Proto-Germanicterwątar
3Pre-Germanicderwom
4EnglishdoruAlternative form of dory
5Ancient Greekδόρυwood, tree, stem; spear shaft, spear, lance,...
6Proto-Hellenicdórutree
7Proto-Indo-Europeandórutree
8Proto-Indo-Europeandrew-hard, firm, strong, solid; hard, fast; tree

Words derived from “tiæræ

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