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

→ Belarusian плаваць (inherited)
→ Czech plavat (inherited)
→ Old Church Slavonic плавати (inherited)
→ Russian плавать (inherited)
→ Serbo-Croatian ploviti (inherited)
→ Serbo-Croatian пловити (inherited)
→ Slovene plavati (inherited)
→ Ukrainian плавати (inherited)
→ Old Polish pławać (inherited)