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

→ Estonian -k (link)
→ Estonian õpilane (affix)
→ Estonian õppimine (affix)
→ Estonian õpetama (mention)
→ Estonian õpik (suffix)
→ Estonian õppur (suffix)
→ Estonian õpe (suffix)
→ Livvi oppie (cognate)