Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
måg
←
Proto-Germanic
*mēgaz
(inherited)
←
Old Swedish
magher
(inherited)
←
Old Norse
mágr
(inherited)
→
Old English
mæg
(cognate)