Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
þykkni
←
Icelandic
þykkur
(affix)
←
Icelandic
-ni
(affix)
→
Icelandic
regnþykkni
(compound)