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

→ Bulgarian вън (inherited)
→ Czech ven (inherited)
→ Macedonian вон (inherited)
→ Macedonian вонка (mention)
→ Serbo-Croatian van (inherited)
→ Serbo-Croatian vani (inherited)
→ Serbo-Croatian ван (inherited)
→ Serbo-Croatian ван (inherited)
→ Serbo-Croatian ван (inherited)
→ Serbo-Croatian вани (inherited)
→ Slovak von (inherited)