• synonyms


[dahy-nuh-stee; British also din-uh-stee]
noun, plural dy·nas·ties.
  1. a sequence of rulers from the same family, stock, or group: the Ming dynasty.
  2. the rule of such a sequence.
  3. a series of members of a family who are distinguished for their success, wealth, etc.
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Origin of dynasty

1425–75; late Middle English < Late Latin dynastīa < Greek dynasteia. See dynast, -y3
Related formsdy·nas·tic [dahy-nas-tik; British also dih-nas-tik] /daɪˈnæs tɪk; British also dɪˈnæs tɪk/, dy·nas·ti·cal, adjectivedy·nas·ti·cal·ly, adverban·ti·dy·nas·tic, adjectivean·ti·dy·nas·ti·cal, adjectivean·ti·dy·nas·ti·cal·ly, adverban·ti·dy·nas·ty, adjectivenon·dy·nas·tic, adjectivenon·dy·nas·ti·cal, adjectivenon·dy·nas·ti·cal·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for dynastic


noun plural -ties
  1. a sequence of hereditary rulersan Egyptian dynasty
  2. any sequence of powerful leaders of the same familythe Kennedy dynasty
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Derived Formsdynastic (dɪˈnæstɪk) or dynastical, adjectivedynastically, adverb

Word Origin

C15: via Late Latin from Greek dunasteia, from dunastēs dynast
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for dynastic


1800; see dynasty + -ic.

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mid-15c. (earlier dynastia, late 14c.), from Middle French dynastie and directly from Late Latin dynastia, from Greek dynasteia "power, lordship, sovereignty," from dynastes "ruler, chief," from dynasthai "have power."

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Online Etymology Dictionary, © 2010 Douglas Harper