Rosyjski ⇄ Angielski

никонианин rzecz. akcenty
Gruzovik	follower of Nikon (= никонианец; among the Old Believers; Nikon is a patriarch of the official Russian Orthodox Church)
posp.	rel; among the Old Believers follower of Nikon (patriarch of official Russian Orthodox Church)
Gruzovik, relig.	among the Old Believers follower of Nikon patriarch of official Russian Orthodox Church (никонианец)