Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Russian осётр
← Proto-Slavic *esetrъ (inherited)

→ Czech jeseter (cognate)
→ Lower Sorbian jesotr (cognate)
→ Dutch steur (cognate)
→ Russian осетрина (affix)
→ Serbo-Croatian jesetra (cognate)
→ Serbo-Croatian јесетра (cognate)
→ Slovak jeseter (cognate)