Chequiaraju, Chequiarajo, or Checquiacraju (possibly from Quechua, chiqlla green, Vocabulario comparativo quechua ecuatoriano - quechua ancashino -- castellano - English (pdf) (5-vowel-system): cheqlla - green rahu snow, ice, mountain with snow) is a mountain in the Cordillera Blanca in the Andes of Peru, about 5286 meters high.