Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Livvi
kuččuo
←
Finnish
kutsua
(cognate)
←
Proto-Finnic
*kuccudak
(inherited)
←
Ludian
kuccuda
(cognate)