Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
thématique
←
Ancient Greek
θεματικός
(mention)
→
French
thématiquement
(suffix)
→
French
athématique
(prefix)
→
Hungarian
tematikus
(derived)