Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
xerrar
←
Spanish
charlar
(cognate)
←
Occitan
charrar
(cognate)
→
Catalan
xerraire
(suffix)
→
Catalan
xerrameca
(mention)
→
Catalan
xerrera
(affix)
→
Catalan
xerrotejar
(affix)