Where does “оманский” come from?

оманский (Russian) comes from Russian Ома́н, from Proto-Slavic omanъ, from Proto-Slavic omaniti — to bewitch.

оманский (Russian): Omani

Definitions

  1. Omani

Ancestry of “оманский”, step by step

StepLanguageWordMeaning
1RussianОма́нinula, elecampane (Inula spp., especially Inula helenium)
2Proto-Slavicomanъelecampane
3Proto-Slavicomanitito bewitch
Every word from Proto-Slavic omaniti →Every word from Proto-Slavic omanъ →Every word from Russian Ома́н →