English cognizance

← Old French conysance (mention)

← Old French conoissance (mention)

← Old French conoistre (mention)

← Proto-Indo-European *ǵneh₃- (root)

← Latin cognōscō (mention)

← Latin con- (mention)

← Latin gnōscō (mention)

→ English cognize (back-formation)

→ English cognizant (suffix)

→ English claircognizance (compound)

→ English incognizance (prefix)

→ English cognoscence (mention)

→ English precognizance (prefix)