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Rigil Kent

British  
/ ˈraɪdʒɪl ˈkɛnt /

noun

  1. Often shortened to: Rigilastronomy the star Alpha Centauri

"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 Rigil Kent

from Rigil Kentaurus , from Arabic al Rigil al Kentaurus the Centaur's foot