Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English iridescent
English -escent (affix)
Latin iris (derived)

English iridescently (suffix)
English Iridill (mention)
English noniridescent (prefix)
English iridoline (affix)
English uniridescent (prefix)
Spanish iridiscente (borrowed)
Latin iridescens (mention)