#Celtic_language__Celtic  a branch of the Indo-European languages that (judging from inscriptions and place names) was spread widely over Europe in the pre-Christian era
  supertype:  #Indo-European_language__Indo-European__Indo-Hittite  the family of languages that by 1000 BC were spoken throughout Europe and in parts of southwestern and southern Asia
  subtype:  #Gaelic__Goidelic__Erse  any of several related languages of the Celts in Ireland and Scotland
     subtype:  #Irish_Gaelic__Irish  the Celtic language of Ireland
        subtype:  #Old_Irish  Irish Gaelic up to about 1100
        subtype:  #Middle_Irish  Irish Gaelic from 1100 to 1500
     subtype:  #Scottish_Gaelic__Scots_Gaelic  the Gaelic language of Scotland
     subtype:  #Manx  the Gaelic language formerly spoken on the Isle of Man
  subtype:  #Brythonic__Brittanic  a southern group of Celtic languages
     subtype:  #Welsh  a Celtic language of Wales
     subtype:  #Cornish.Brythonic__cornish  a Celtic language formerly spoken in Cornwall
     subtype:  #Breton  a Celtic language of Brittany

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