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hyperpnoea

British  
/ ˌhaɪpəˈniːə, ˌhaɪpəpˈniːə /

noun

  1. an increase in the breathing rate or in the depth of breathing, as after strenuous exercise

"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

Etymology

Origin of hyperpnoea

C20: from New Latin, from hyper- + Greek pnoia breath, from pnein to breathe