Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
manigfeald
←
Old English
maniġ
(suffix)
←
Old English
feald
(suffix)
←
Proto-Germanic
*managafalþaz
(inherited)