Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
floco
←
Latin
floccus
(inherited)
←
Portuguese
froco
(doublet)
→
Portuguese
floco de neve
(mention)
→
Portuguese
froco
(doublet)