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pyelo-

American  
especially before a vowel, pyel-.
  1. a combining form meaning “pelvis,” used in the formation of compound words.

    pyelogram.


pyelo- British  

combining form

  1. denoting the renal pelvis

    pyelonephritis

"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

Usage

What does pyelo- mean? Pyelo- is a combining form used like a prefix meaning “pelvis.” It is used in medical terms, especially in anatomy.Pyelo- ultimately comes from the Greek pýelos, meaning “basin.” Basin? Learn more at our entry for pelvis. A related combining form indicating pelvis is pelvio-.What are variants of pyelo-?When combined with words or word elements that begin with a vowel, pyelo- becomes pyel-, as in pyelitis (using the equivalent form of pyel- in New Latin).

Etymology

Origin of pyelo-

< New Latin, combining form representing Greek pýelos basin, on the model of the NL use of Latin pelvis