Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
birk
←
English
birch
(mention)
←
Middle English
birk
(inherited)
←
Middle English
birke
(mention)
←
Middle English
byrke
(mention)
←
Middle English
birche
(cognate)
←
Scots
birk
(mention)