Where does “оболок” come from?

оболок (Ukrainian) comes from Proto-Slavic obolkъ, from Proto-Slavic vȏlkъ — portage?, dragnet?.

оболок (Ukrainian): cloud

Definitions

  1. cloud

Ancestry of “оболок”, step by step

StepLanguageWordMeaning
1Proto-Slavicobolkъcloud
2Proto-Slavicvȏlkъportage?, dragnet?
Every word from Proto-Slavic vȏlkъ →Every word from Proto-Slavic obolkъ →