Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Estonian sõber
← Finnish seura (cognate)
← Proto-Finnic *sepra (inherited)

→ Estonian südamesõber (compound)
→ Estonian sõbralik (suffix)
→ Estonian sõprus (mention)
→ Estonian sõbranna (suffix)
→ Finnish seura (cognate)