Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
actuary
←
Latin
āctuārius
(derived)
←
Latin
āctus
(mention)
→
English
actuarial
(suffix)
→
English
actuarily
(suffix)
→
English
actuaryship
(suffix)