Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Istriot ciuodo
← Friulian claud (cognate)
← Italian chiodo (cognate)
← Latin clāvus (derived)
← Latin (mention)
← Latin claudō (mention)
← Venetian ciodo (derived)

→ Friulian claud (cognate)
→ Italian chiodo (cognate)