Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
lleialtat
←
Catalan
lleial
(suffix)
←
Catalan
tat
(suffix)
→
Friulian
lealtât
(cognate)