miscounsel

[ mis-koun-suh l ]
/ mɪsˈkaʊn səl /

verb (used with object), mis·coun·seled, mis·coun·sel·ing or (especially British) mis·coun·selled, mis·coun·sel·ling.

to advise wrongly.

Origin of miscounsel

Middle English word dating back to 1350–1400; see origin at mis-1, counsel