#Old_English__Anglo-Saxon  English prior to about 1100
  supertype:  English_language__English  an Indo-European language belonging to the West Germanic branch; the official language of Britain and the US and most of the Commonwealth countries
  subtype:  West_Saxon  a literary dialect of Old English
  subtype:  Anglian  one of the major dialects of Old English
  subtype:  Jutish__Kentish  one of the major dialects of Old English

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