Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
tign
←
Old Norse
tign
(inherited)
→
Icelandic
tigna
(affix)
→
Icelandic
tignarlegur
(suffix)