Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
bord
←
Old English
bord
(derived)
←
Welsh
bwrdd
(doublet)
←
Middle Welsh
bort
(inherited)
→
Welsh
bwrdd
(doublet)
→
Welsh
llwy ford
(compound)