Etymology

module

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Today it means: A self-contained component of a system, often interchangeable, which has a well-defined interface to the other components. Full definition →

French module ← Latin modulus
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The story

  1. Latin · derived frommodulus“a small measure, a measure, mode, meter”
  2. French · borrowed frommodule
  3. English todaymodule

Borrowed from French module, from Latin modulus (“a small measure, a measure, mode, meter”), diminutive of modus (“measure”) (whence mode). Doublet of modulus and mold.

Words from the same roots

Frenchmodule all →

Latinmodulus all →

moldmouldmodulusmoulder

Etymology from Wiktionary, CC BY-SA 4.0.