Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Basque
untxi
←
Proto-Basque
*(H)unx́i
(inherited)
→
Catalan
conill
(cognate)
→
Spanish
conejo
(cognate)
→
Latin
cuniculus
(cognate)