Where does “nyitvatermők” come from?

nyitvatermők (Hungarian) comes from Hungarian nyitvatermő, from Hungarian termő, from Hungarian terem, from Hungarian tér, from German Teer, from Middle Low German ter, from Proto-Germanic terwą, from Pre-Germanic derwom — hard, firm, strong, solid; hard, fast; tree.

Ancestry of “nyitvatermők”, step by step

StepLanguageWordMeaning
1Hungariannyitvatermőgymnosperm
2Hungariantermő
3Hungarianteremhall, chamber, room; classroom, exhibition room,...
4Hungariantérspace; room; field
5GermanTeertar
6Middle Low Germanter
7Proto-Germanicterwątar
8Pre-Germanicderwom
9EnglishdoruAlternative form of dory
10Ancient Greekδόρυwood, tree, stem; spear shaft, spear, lance,...
11Proto-Hellenicdórutree
12Proto-Indo-Europeandórutree
13Proto-Indo-Europeandrew-hard, firm, strong, solid; hard, fast; tree
Every word from Proto-Indo-European drew-Every word from Proto-Indo-European dóruEvery word from Proto-Hellenic dóru