Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scots
o
←
Old English
of
(inherited)
←
Old English
[[af]], [[æf]]
(mention)
←
English
of
(cognate)
←
Middle English
of
(inherited)
←
Proto-Germanic
*ab
(inherited)