Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
tortuosus
←
Proto-Indo-European
*terkʷ-
(root)
←
Latin
tortus
(suffix)
←
Latin
ōsus
(suffix)