köken: From *yaŋïlïš (“wrong, false, erroneous”), from Proto-Turkic *yaŋïl- (“to err, be wrong, make a mistake”). Cognate with Tatar ялгыш (yalğış), Kazakh жаңылыс (jañylys), Kyrgyz жаңылыш (jaŋılış), Kumyk янгылыш (yañılış), Uzbek yanglish, Turkmen ýalňyş, Crimean Tatar yañlış, Turkish yanlış (“false, wrong”), etc.
passive perfect participle of σφάλλω (sfállo): mistaken, erroneous, incorrect
köken: Learned borrowing from Ancient Greek ἐσφαλμένος (esphalménos, passive perfect participle of σφάλλω (sphállō)), with semantic loan from French erroné.
köken: See Norwegian feil and Danish fejl. Used in Swedish at least since 1527. For the adverb, the now obsolete form felt was the dominant written form until the mid 19th century.
wrong, erroneous, incorrect, mistaken, false (being mistaken or containing mistakes) · distracted (characteristic of a person who is tired, sick, or confused) · synonym of nieprzytomny
çekim: karşılaştırma bardziej błędny · üstünlük najbardziej błędny
eş: niepoprawny, niewłaściwy
zıt: bezbłędny, poprawny, arastny, arcydobry, ach i och, ambrozyjski
köken: Etymology tree Proto-Indo-European *bʰlendʰ-der. Proto-Balto-Slavic *blandás Proto-Slavic *blǫdъ Proto-Indo-European *-nós Proto-Balto-Slavic *-inas Proto-Slavic *-ьnъ Proto-Slavic *blǫdьnъ Old Polish błędny Polish błędny Inherited from Old Polish błędny. By surface analysis, błąd + -ny.
aile: bezbłędny, błędnawy, błędne koło, błędnodruk, błędność, błędny ognik, błędny rycerz, nerw błędny, chodzić jak błędna owca
köken: From Proto-Finnic *väärä, of unknown further origin. Semantic development * "crooked, bent" is probably the original sense; compare the semantic development of English wrong from its original sense of "crooked, twisted".