Where does “abnegatka” come from?

abnegatka (Polish) comes from Polish abnegat, from Latin abnegator, from Latin abnegatus, from Latin abnegō, from Latin negō, from Latin nec, from Latin neque, from Proto-Indo-European nekʷe — not.

Ancestry of “abnegatka”, step by step

StepLanguageWordMeaning
1Polishabnegatsloven, slob
2Latinabnegatora denier
3Latinabnegatusrefused, denied, declined, having been refused
4Latinabnegōto refuse, deny, decline, be unwilling
5Latinnegōto deny
6Latinnecnor; and not, not; neither
7Latinnequenot; and not, also not
8Proto-Indo-Europeannekʷeand not, neither, nor
9Proto-Indo-Europeannenot
Every word from Proto-Indo-European neEvery word from Proto-Indo-European nekʷeEvery word from Latin neque