Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Celtic
*kruttos
→
English
crwth
(derived)
→
Welsh
crwth
(inherited)
→
Middle English
rote
(derived)
→
Middle English
crowde
(derived)
→
Galician
curuto
(cognate)
→
Old Irish
crott
(inherited)