51Թ

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pteryla

[ ter-uh-luh ]

noun

Ornithology.
plural pterylae
  1. one of the feathered areas on the skin of a bird.


pteryla

/ ˈɛɪə /

noun

  1. ornithol any of the tracts of skin that bear contour feathers, arranged in lines along the body of a bird
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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51Թ History and Origins

Origin of pteryla1

1865–70; < New Latin < Greek pter ( ó ) feather + ̄́ŧ woods
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51Թ History and Origins

Origin of pteryla1

C19: from New Latin, from Greek pteron feather + ܱŧ wood, forest

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