чалгая•ш (-ем)
{verb II} [Generate paradigm] 1. to turn gray (A.E.), to turn grey (B.E.), to go gray (A.E.), to go grey (B.E.)
♢ ту•дын ӱ•пшӧ чалгае•н {sentence} his/her hair turned gray
--"PARENT"--> чал
--"PARENT"--> кая•ш (-ем)