IE > Slavic

From: João Simões Lopes Filho
Message: 4637
Date: 2000-11-12

What's the evolution of IE initial syllabes *YER- and YOR-/YAR- in Church Slavic?
 
*yer- > *jre- ? jire- ?
yor-/yar- > *jra- ? *jira- ?