Etymology

rheology

R1H4E1O1L1O1G2Y4

Today it means: The branch of physics that studies the deformation and flow of matter. Full definition →

Ancient Greek ῥέω
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The story

  1. Ancient Greek · borrowed fromῥέω“flow”
  2. English todayrheology

Coined by American scientist Eugene C. Bingham in 1920, following a suggestion by a colleague, Markus Reiner; inspired by aphorism πάντα ῥεῖ (pánta rheî, “everything flows”) by Simplicius of Cilicia. Formed from Ancient Greek ῥέω (rhéō, “flow”) + -logy (“study of”, suffix ultimately from Ancient Greek). See also rheo-.

Words from the same roots

Ancient Greekῥέω all →

rhyoliterheostatarheicendorheicexorheicrheo-

Etymology from Wiktionary, CC BY-SA 4.0.