Where does “nieudacznica” come from?

nieudacznica (Polish) comes from Polish nieudacznik, from Russian неуда́чник, from Russian неуда́ча, from Russian уда́ча, from Russian уда́ться, from Russian дать, from Proto-Slavic dȁti, from Proto-Balto-Slavic dṓˀtei — to give.

Ancestry of “nieudacznica”, step by step

StepLanguageWordMeaning
1Polishnieudaczniklame duck, loser, failure
2Russianнеуда́чникunlucky fellow / person; loser
3Russianнеуда́чаmisfortune, mishap, bad luck, failure
4Russianуда́чаgood luck, success (achievement of one's aim or goal)
5Russianуда́тьсяto turn out well, to be a success
6Russianдатьto give; to let, to allow; to organize, to create
7Proto-Slavicdȁtito give
8Proto-Balto-Slavicdṓˀteito give
9Proto-Indo-Europeandédeh₃tito be giving
10Proto-Indo-Europeandeh₃-to give
Every word from Proto-Indo-European deh₃-Every word from Proto-Indo-European dédeh₃tiEvery word from Proto-Balto-Slavic dṓˀtei