Etymology

subfocus

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Today it means: A secondary or supplementary focus. Full definition →

English focus ← Latin sub-
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The story

  1. Latinsub
  2. Latinsub-
  3. Englishsub-
  4. Englishfocus
  5. English todaysubfocus

From sub- + focus.

Etymology from Wiktionary, CC BY-SA 4.0.