Where does “заядлый” come from?

заядлый (Russian) comes from Polish zajadły, from Polish zajeść, from Polish za-, from Polish nie-, from Old Polish nie-, from Old Polish nie, from Proto-Slavic ne, from Proto-Balto-Slavic nē — not; no.

заядлый (Russian): inveterate, confirmed

Definitions

  1. inveterate, confirmed

Ancestry of “заядлый”, step by step

StepLanguageWordMeaning
1Polishzajadłyfierce, bitter, ardent, vehement
2Polishzajeśćto eat one's feelings
3Polishza-Forms perfective semelfactive verbs, usually...
4Polishnie-un-, dis-, -less, non-
5Old Polishnie-generic negation prefix, used for adjectives, adverbs and participles; un-, dis-, -less, non
6Old Polishnienegation particle; no, not
7Proto-Slavicnenot
8Proto-Balto-Slavicnot
9Proto-Indo-Europeannot; no
Every word from Proto-Indo-European Every word from Polish za-Every word from Polish nie-