Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
atrium
←
Latin
ātrium
(borrowed)
→
English
dorsoatrium
(prefix)
→
English
preatrium
(prefix)
→
English
atriumed
(compound)
→
English
subatrium
(prefix)