Etymology

apterium

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Today it means: An area of bare (featherless) skin on a bird. Full definition →

Ancient Greek πτερόν
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The story

  1. Ancient Greek · derived fromπτερόν“feather”
  2. English todayapterium

From a- + Ancient Greek πτερόν (pterón, “feather”) + -ium. Compare Ancient Greek ἄπτερος (ápteros, “featherless”).

Words from the same roots

Ancient Greekπτερόν all →

pterodactylpterosaurpteranodonmegalopterousperipterperipterousperiptery-pterptericpterionptero-pteroclidpteroidpteronpteronophobiapteropodpterostigmapterotic

Etymology from Wiktionary, CC BY-SA 4.0.