Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
unobtainium
←
English
unobtainable
(suffix)
←
English
ium
(suffix)
←
English
uranium
(mention)
←
English
titanium
(mention)