Where does “orlovna” come from?

orlovna (Czech) comes from Czech orel, from Proto-Slavic orьlъ, from Proto-Balto-Slavic *arélis, from Proto-Indo-European h₃érō — eagle.

orlovna (Czech): gymnasium of Orel movement

Definitions

  1. gymnasium of Orel movement

Ancestry of “orlovna”, step by step

StepLanguageWordMeaning
1Czechoreleagle; tail
2Proto-Slavicorьlъeagle
3Proto-Balto-Slavic*aréliseagle
4Proto-Indo-Europeanh₃érōeagle
Every word from Proto-Indo-European h₃érō →Every word from Proto-Balto-Slavic *arélis →Every word from Proto-Slavic orьlъ →