Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
matka
←
Estonian
matk
(cognate)
←
Finnish
matka
(cognate)
←
Proto-Finnic
*matka
(inherited)
←
Proto-Uralic
*mëtka
(inherited)
→
Finnish
matka
(cognate)