Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
gaderung
←
Old English
gaderian
(affix)
←
Old English
-ung
(affix)
→
English
gathering
(inherited)
→
Old English
gegaderung
(affix)
→
Old English
gæd
(mention)