Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
tákngervingur
←
Icelandic
tákn
(compound)
←
Icelandic
gervingur
(compound)
→
Icelandic
þjóðartákngervingur
(compound)