Dirac

专有名词
中文释义

英文释义

专有名词
  1. A surname from French.

词源

From the French surname Dirac, probably from the French town by that name in Charente, from Medieval Latin Adiraco, Dyracum, from a Gallo-Roman name, Latin Atirius (a derivative of Atilius), or alternatively a Frankish/Germanic name *Adarus, in either case with the common Gallo-Roman nominal suffix -acum.
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