Reconstruction talk:Proto-Slavic/xorbrъ

Sound change from PBSl sk- to PSl x-
Which sound change laws apply to turn PBSl *skar- into PSl *xor-? It's not RUKI, and it's (seemingly) not any of the palatalizations.

Thanks, Chernorizets (talk) 20:44, 29 July 2023 (UTC)