Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Spanish lluvia
Latin pluvia (inherited)
Old Spanish lluuia (inherited)
Old Spanish lluvia (mention)

Spanish lluvioso (suffix)
Spanish pluvial (mention)
Spanish agualluvias (affix)
Spanish antilluvia (affix)
French pluie (cognate)
Italian pioggia (cognate)
Portuguese chuva (cognate)