Etymology

pteroid

P3T1E1R1O1I1D2

Today it means: A bone, found only in pterosaurs, that connected to the wrist to support the propatagium. Full definition →

Ancient Greek πτερόν
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The story

  1. Ancient Greek · derived fromπτερόν“wing”
  2. English todaypteroid

From Ancient Greek πτερόν (pterón, “wing”) + -oid; by surface analysis, pter(o)- + -oid.

Words from the same roots

Ancient Greekπτερόν all →

pterodactylpterosaurpteranodonapteriummegalopterousperipterperipterousperiptery-pterptericpterionptero-pteroclidpteronpteronophobiapteropodpterostigmapterotic

Etymology from Wiktionary, CC BY-SA 4.0.