Where does “wrogini” come from?

wrogini (Polish) comes from Polish wróg, from Old Polish wróg, from Proto-Slavic vȏrgъ, from Proto-Slavic verťi, from Latin vertere, from Latin verto, from Proto-Italic wertō, from Proto-Indo-European wert- — to burn; to cover, heed, notice; squirrel.

Ancestry of “wrogini”, step by step

StepLanguageWordMeaning
1Polishwrógenemy; foe
2Old Polishwróglot, fate; bad omen; murderer
3Proto-Slavicvȏrgъfoe, enemy
4Proto-Slavicverťito roll, turn; to throw, cast
5Latinvertereinflection of vertō: ## third-person plural...
6LatinvertoI turn, revolve; I turn around; I reverse
7Proto-Italicwertōto turn
8Proto-Indo-Europeanwert-to turn, to rotate
9Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel
Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wert-Every word from Proto-Italic wertō