Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Slavic *tetervь

→ Bulgarian тетрев (inherited)
→ Czech tetřev (inherited)
→ Ancient Greek τέτραξ (cognate)
→ Ancient Greek τέτριξ (cognate)
→ Macedonian тетреб (inherited)
→ Polish cietrzew (inherited)
→ Russian тетерев (inherited)
→ Serbo-Croatian tetrijeb (inherited)
→ Serbo-Croatian тетријеб (inherited)
→ Serbo-Croatian tetreb (inherited)
→ Serbo-Croatian тетреб (inherited)