Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Romanian nod
← Proto-Indo-European *gned- (derived)
← Proto-Indo-European *gnod- (mention)
← Latin nōdus (inherited)

→ Romanian înnoda (mention)
→ Romanian nodos (suffix)
→ Romanian noduleț (suffix)
→ Aromanian nod (cognate)