 Gołąb and Matasović concur that Reczek (1985) and Bernštejn (1961–74) compiled excessively large numbers of alleged Iranianisms by neglecting to thoroughly check the candidates against accepted sound changes in the various major descendants of Proto-Indo-European.Two likely Iranian loanwords in Common Slavic are

There are Iranianisms which have not been attested in every one of the three first order subdivisions of the Slavic languages (East, West, South); hence the evidence is lacking that these borrowings date back to Common Slavic.Examples