Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scots
grush
←
Old English
grut
(derived)
←
English
grout
(mention)
←
English
grit
(cognate)
←
English
crush
(cognate)
→
English
grouse
(mention)