Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Dutch
ei
←
Proto-Germanic
*ajją
(inherited)
←
Proto-West Germanic
*aij
(inherited)
←
Proto-Indo-European
*h₂ōwyóm
(derived)
←
Old Dutch
*ei
(inherited)
→
Middle English
ei
(cognate)
→
Limburgish
ei
(inherited)
→
Dutch
ei
(inherited)