Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
perinatology
←
English
-ology
(mention)
←
Ancient Greek
περί
(mention)
←
Latin
natus
(mention)
→
English
perinatologist
(suffix)