Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
unghia
←
Proto-Indo-European
*h₃negʰ-
(derived)
←
Latin
ungula
(inherited)
←
Latin
unguis
(mention)
→
Persian
ناخن
(cognate)
→
Italian
unghiata
(mention)
→
Italian
adunghiare
(affix)
→
Italian
ugnare
(mention)
→
Italian
unghiato
(suffix)
→
Italian
unghione
(suffix)
→
Italian
unghiuto
(suffix)
→
Lombard
ongia
(cognate)
→
Sardinian
unga
(cognate)