Etymology

Ph.D.

Today it means: Doctor of Philosophy, a terminal research degree, the highest of academic degrees conferred by a college or university. Full definition →

New Latin Ph.D.
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The story

  1. New Latin · borrowed fromPh.D.
  2. English todayPh.D.

Borrowed from New Latin Ph.D., an abbreviation of Philosophiae Doctor (“Doctor of Philosophy”).

Etymology from Wiktionary, CC BY-SA 4.0.