Where does “obmównica” come from?

obmównica (Polish) comes from Polish obmówić, from Old Polish obmówić, from Old Polish ob-, from Proto-Slavic o(b)- — over.

Ancestry of “obmównica”, step by step

StepLanguageWordMeaning
1Polishobmówićto badmouth; to missay, to slag off, to slander, to vilify
2Old Polishobmówićto slander
3Old Polishob-prefix added to verbs to mean surrounding, around
4Proto-Slavico(b)-over
Every word from Proto-Slavic o(b)- →Every word from Old Polish ob- →Every word from Old Polish obmówić →