Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
purpură
←
Latin
purpura
(borrowed)
←
Romanian
porfiră
(mention)
→
Romanian
purpuriu
(mention)
→
Romanian
purpuros
(suffix)