Old Prussian


noun
  1. a Baltic language extinct since the 17th century. Abbreviation: OPruss

Origin of Old Prussian

1
First recorded in 1870–75

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British Dictionary definitions for Old Prussian

Old Prussian

noun
  1. the former language of the non-German Prussians, belonging to the Baltic branch of the Indo-European family: extinct by 1700

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