Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
girnian
←
Old English
giernan
(cognate)
←
English
yearn
(cognate)
←
Proto-Germanic
*girnijaną
(inherited)
→
Old Saxon
gigirnian
(prefix)