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

→ Estonian toonekurg (compound)
→ Estonian sookurg (compound)
→ Finnish kurki (cognate)
→ Ingrian kurki (cognate)
→ Karelian kurki (cognate)
→ Karelian kurgi (cognate)
→ Livvi kurgi (cognate)