Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
merkilegur
←
Icelandic
merki
(affix)
←
Icelandic
-legur
(affix)
→
Icelandic
ómerkilegur
(affix)
→
Icelandic
stórmerkilegur
(affix)