Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English discern
Middle English discernen (inherited)
Old French discerner (derived)
Proto-Indo-European *krey- (root)
Latin discernere (derived)
Latin dis- (mention)
Latin cernere (mention)

English discernable (suffix)
English discernment (suffix)
English discretion (suffix)
English discernible (suffix)
English indiscernible (confix)
English discerner (suffix)
English discerneth (suffix)
English discernability (suffix)
English decern (mention)
English discernance (suffix)
English discernest (suffix)
English misdiscern (prefix)