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