Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
ruumen
←
Proto-Finnic
*ruumen
(inherited)
←
Ingrian
rummen
(cognate)
←
Karelian
ruumen
(cognate)
←
Veps
rumen
(cognate)
→
Finnish
ohraruumen
(compound)