Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Russian во́здух

→ Czech vzduch (borrowed)
→ Macedonian воздух (cognate)
→ Russian воздушный (affix)
→ Russian воздухоплавание (affix)
→ Serbo-Croatian vazduh (derived)
→ Serbo-Croatian ваздух (derived)