Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Geologie
←
German
geo
(confix)
←
German
logie
(confix)
→
German
geologisch
(suffix)
→
German
Astrogeologie
(affix)
→
Esperanto
geologio
(cognate)
→
Estonian
geoloogia
(derived)