Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
forswelgan
←
Old English
for
(prefix)
←
Old English
swelgan
(prefix)
←
Proto-Germanic
*fraswelganą
(inherited)
←
Old High German
firswelgan
(cognate)
←
Old Saxon
farswelgan
(cognate)
→
English
forswallow
(inherited)