Crossword clues for Plains language 4 lettersAnswerClueCREEPlains languageOTOEPlains people called Jiwere in their languageBRETHARTEPlain Language From Truthful James poetAHSINCheating euchre player in Bret Harte's "Plain Language From Truthful James"BRETHARTEPlain Language from Truthful James authorHARTEPlain Language from Truthful James writerPROSEPlain languageSIOUANGreat Plains language family