Before revision: Grand prince or great prince (feminine: grand princess or great princess) (; ; Greek: megas archon; ) is a title of nobility ranked in honour below emperor, equal of king or archduke and above a sovereign prince .
After revision: Grand prince or great prince (feminine: grand princess or great princess) (; ; Greek: megas archon; ) is a title of nobility ranked in honour below Emperor, equal to Archduke, King, Grand duke and Prince-Archbishop; above a Sovereign Prince and Duke .