Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Estonian külm
← Finnish kylmä (cognate)
← Proto-Finnic *külmä (inherited)
← Ter Sami kallm (cognate)

→ Estonian külmkapp (compound)
→ Estonian külmrelv (compound)
→ Finnish kylmä (cognate)
→ Ingrian kylmä (cognate)
→ Ter Sami kâllm (cognate)