Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian coltro
← Proto-Indo-European *(s)kelH- (root)
← Proto-Indo-European (derived)
← Proto-Indo-European *(s)kelH- (mention)
← Italian coltrina (link)
← Italian coltello (link)
← Latin cultrum (derived)
← Latin culter (mention)

→ Italian coltrina (mention)