Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian sicuro
Spanish seguro (cognate)
Latin sēcūrus (inherited)

Friulian sigûr (cognate)
Italian sicurezza (suffix)
Italian assicurare (affix)
Italian insicuro (prefix)
Italian sicuramente (suffix)
Italian sicurissimo (affix)
Italian sicurtà (suffix)
Italian supersicuro (prefix)
Portuguese seguro (cognate)
Venetian seguro (cognate)