Reconstruction talk:Proto-Slavic/čerpъ

the Bulgarian and Macedonian words don't seem to be South Slavic. --Per utramque cavernam (talk) 14:25, 31 March 2018 (UTC)

They can be native if they're original, at least in the references nobody treat them as borrowing. See also w:Slavic_liquid_metathesis_and_pleophony#Interpretation.—Игорь Тълкачь (talk) 03:16, 1 April 2018 (UTC)