schism russian

• раско́л

  split, dissidence, schism

• раско́льник

  Raskolnik

  dissenter, dissident

  schismatic

• раско́льнический

  splitting, dissident, schismatic, dissenting

• схи́зма

  schism

• схизма́тик

  schismatic

• схизмати́ческий

  schismatic

• ааро́новщина

  Aaronovschina (a specific Old Believer movement of the 18th century), Aaronite schism, Aaron's movement