Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English sequacious
English -ious (mention)
Proto-Indo-European *sekʷ- (root)
Latin sequax (derived)
Latin sequor (mention)

English sequaciously (suffix)
English sequaciousness (suffix)
English sequacity (suffix)
English unsequacious (prefix)
English nonsequacious (prefix)