ялҡау • (yalqaw)
From Old Turkic jalq- "to loath, be disgusted".
Cognate with Kazakh жалқау (jalqaw), Kyrgyz жалкоо (calkoo), Southern Altai jалку (ǰalku), Uzbek yalqov, Tuvan чалгаа (čalgaa, “lazy”), etc.