Koppa or Stigma (Ҁ, ҁ) is an archaic letter of the Cyrillic alphabet, originally derived from the Greek letter Qoppa. Whilst it existed in the Early Cyrillic alphabet, it is no longer used in any national languages using Cyrillic. It is used in Church Slavonic, mainly to transliterate the Greek character of the same name.
Last updated: 05-21-2005 15:20:35