Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
gafr
←
Proto-Brythonic
*gaβr
(inherited)
←
Proto-Celtic
*gabros
(inherited)
←
Proto-Indo-European
*kápros
(inherited)
→
Welsh
gafrewig
(mention)
→
French
cabriolet
(cognate)
→
Latin
capra
(cognate)