Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
crujir
←
Catalan
cruixir
(cognate)
←
Old Spanish
cruxir
(inherited)
→
Catalan
cruixir
(cognate)
→
Spanish
crujiente
(suffix)