Save Gender Masculine Usage Medieval Slavic [1] Meaning & HistoryExpand Links Earlier form of Gniewomir. Related NamesFamily Tree·Details Rootsgněvŭ + mirŭOther Languages & CulturesGniewomir, Gniewko(Polish) Sources & References Moroshkin, Mikhail. Slavyanskiy Imenoslov Ili. Saint Petersburg, 1867, page 59.