Etymology

servomechanism

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Today it means: A mechanical device for controlling large amounts of power by means of smaller amounts of power and correcting the performance of the device using feedback. Full definition →

English mechanism ← New Latin mechanismu ← Ancient Greek μηχᾰνή (mēkhănḗ)
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The story

  1. Proto-Indo-European*ser-der.?
  2. Proto-Italic*serwos
  3. Latinservus
  4. Englishservo-
  5. Proto-Indo-European*megʰ-der.?
  6. Ancient Greekμηχᾰνή (mēkhănḗ)
  7. New Latinmechanismu
  8. Englishmechanism
  9. English todayservomechanism

From servo- + mechanism.

Etymology from Wiktionary, CC BY-SA 4.0.