Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
vagina
←
Catalan
beina
(doublet)
←
Latin
vāgīna
(learned borrowing)
→
Catalan
beina
(doublet)