Etymology

stomodeum

S1T1O1M3O1D2E1U1M3

Today it means: A depression on the ectoderm of a developing embryo that becomes the mouth. Full definition →

Ancient Greek στόμα
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The story

  1. Ancient Greek · derived fromστόμα“mouth”
  2. English todaystomodeum

From Ancient Greek στόμα (stóma, “mouth”) + a latinized and nominalized form of Ancient Greek ὁδαῖος (hodaîos, “on the way”). Compare proctodeum, urodeum, coprodeum, and phallodeum.

Words from the same roots

Ancient Greekστόμα all →

ancylostomafistuloenterostomylipostomystomato--stome

Etymology from Wiktionary, CC BY-SA 4.0.