Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
geimfar
←
Icelandic
geimur
(compound)
←
Icelandic
far
(compound)
→
Icelandic
geimfari
(mention)