Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
taciturnity
←
English
taciturn
(suffix)
←
English
ity
(suffix)
←
Latin
taciturnitas
(derived)
→
English
taciturn
(back-formation)