Etymology

onchocerciasis

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Today it means: A disease caused by a worm of the genus Onchocerca, especially as transmitted to humans by flies and often causing blindness; common in tropical Africa. Full definition →

New Latin Onchocerca ← Ancient Greek ὄγκος
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The story

  1. Ancient Greek · derived fromὄγκος“barb”
  2. New Latin · derived fromOnchocerca
  3. English todayonchocerciasis

From New Latin Onchocerca (a genus of parasitic worms), from Ancient Greek ὄγκος (ónkos, “barb”) + κέρκος (kérkos, “tail”) + -iasis.

Words from the same roots

Ancient Greekὄγκος all →

arthroncusgonyoncusmaschaloncusonco-oncotic-oncusparophthalmoncussialadenoncusstaphyloncus

Etymology from Wiktionary, CC BY-SA 4.0.