Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
forgangan
←
Old English
for
(prefix)
←
Old English
gangan
(prefix)
←
Old High German
firgangan
(cognate)
←
Old Saxon
fargangan
(cognate)