Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Finnish ken
← Proto-Finnic *ken (inherited)
← Hungarian ki (cognate)
← Ter Sami kie (cognate)
← Proto-Uralic *ke (inherited)

→ Finnish kenkään (suffix)
→ Hungarian ki (cognate)
→ Ingrian ken (cognate)
→ Karelian ken (cognate)
→ Moksha кие (cognate)
→ Ter Sami ku (cognate)