Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
estratègia
←
Ancient Greek
στρᾰτηγῐ́ᾱ
(derived)
←
Latin
strategia
(derived)
→
Catalan
estratègic
(suffix)