Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
mäihä
←
Estonian
mähk
(cognate)
←
Proto-Finnic
*mäihä
(inherited)
←
Proto-Samic
*muojsē
(cognate)
←
Veps
mäjaz
(cognate)
←
Votic
mähä
(cognate)
←
Võro
mäih
(cognate)
→
Finnish
säkä
(link)