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

Ido kultelo (borrowed)
Istriot curtielo (cognate)
Italian coltellata (suffix)
Italian accoltellare (affix)
Italian coltelleria (suffix)
Italian coltellaccio (suffix)
Italian coltellame (suffix)
Italian coltelliera (suffix)
Italian coltellino (suffix)
Italian coltro (link)
Lombard cortell (mention)
Aromanian curtelã (mention)