Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
geothermal
←
English
geo
(prefix)
←
English
thermal
(prefix)
→
English
geothermally
(suffix)
→
English
hydro-geothermal
(prefix)
→
English
nongeothermal
(prefix)