Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
ètic
←
Ancient Greek
ἠθικός
(derived)
←
Latin
ēthicus
(derived)
→
Catalan
èticament
(affix)