Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
ǣþm
→
English
atman
(cognate)
→
German
Atem
(cognate)
→
Middle English
ethem
(inherited)
→
Middle English
athem
(inherited)