Where does “osmistěn” come from?

osmistěn (Czech) comes from Czech stěna, from Old Czech stěna, from Proto-Slavic stěna, from Proto-Balto-Slavic staiˀnāˀ, from Proto-Indo-European stoyh₂-neh₂, from Proto-Indo-European steyh₂-, from Proto-Indo-European steh₂- — to stand.

osmistěn (Czech): octahedron

Definitions

  1. octahedron

Ancestry of “osmistěn”, step by step

osmistěn traces back through two separate lines of ancestry.

via Czech stěna

StepLanguageWordMeaning
1Czechstěnawall
2Old Czechstěna
3Proto-Slavicstěnaconglomeration; lump, block; cliff, rock
4Proto-Balto-Slavicstaiˀnāˀ
5Proto-Indo-Europeanstoyh₂-neh₂
6Proto-Indo-Europeansteyh₂-to stiffen
7Proto-Indo-Europeansteh₂-to stand

via Czech osmi

StepLanguageWordMeaning
1Czechosmi
Every word from Proto-Indo-European steh₂-Every word from Proto-Indo-European steyh₂-Every word from Proto-Indo-European stoyh₂-neh₂