Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
æþm
←
German
Atem
(cognate)
←
Proto-Germanic
*ēþmaz
(inherited)
←
Proto-West Germanic
*āþm
(inherited)
←
Old High German
ātum
(cognate)
←
Proto-Indo-European
*h₁eh₁tmén-
(derived)
←
Dutch
adem
(cognate)
←
Old Frisian
ethma
(cognate)
←
Old Saxon
āthom
(cognate)
←
Sanskrit
आत्मन्
(cognate)