Where does “песец” come from?

песец (Russian) comes from Russian пиздец, from Russian -е́ц, from Proto-Slavic -ьcь, from Lithuanian -ikas, from Proto-Indo-European -iḱos — -y, -ic.

песец (Russian): arctic fox, polar fox

Definitions

  1. arctic fox, polar fox

Ancestry of “песец”, step by step

песец traces back through two separate lines of ancestry.

via Russian пиздец

StepLanguageWordMeaning
1Russianпиздецextreme degree of anything; fuckload, shitload,...
2Russian-е́цer, -an, -ian (nominal suffix for agent nouns or nouns designating persons)
3Proto-Slavic-ьcьForms diminutives from nouns; Forms nouns from...
4Lithuanian-ikas
5Proto-Indo-European-iḱos-y, -ic

via Russian пёс

StepLanguageWordMeaning
1Russianпёсdog; male dog
2Proto-Slavicpьsъdog
3Proto-Balto-Slavicpíśas
Every word from Proto-Indo-European -iḱosEvery word from Russian -е́цEvery word from Proto-Slavic -ьcь