Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Irish
cros
→
English
cross
(derived)
→
Old English
cruc
(cognate)
→
Welsh
croes
(cognate)
→
Danish
kryds
(cognate)
→
Middle English
cross
(derived)
→
Faroese
krossur
(derived)
→
Irish
cros
(inherited)
→
Old Irish
croch
(doublet)