Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
forca
←
Old English
force
(derived)
←
Old English
forca
(mention)
←
Middle English
forke
(borrowed)
←
Scottish Gaelic
forc
(doublet)
←
Proto-West Germanic
*furkō
(derived)
←
Latin
furca
(derived)
→
Scottish Gaelic
forc
(doublet)