Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
hetja
←
Proto-Germanic
*hatjǭ
(inherited)
→
Icelandic
frelsishetja
(mention)
→
Icelandic
ofurhetja
(affix)