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

→ Czech půlnoc (inherited)
→ Macedonian полноќ (inherited)
→ Polish północ (inherited)
→ Serbo-Croatian ponoć (inherited)
→ Serbo-Croatian polnoć (inherited)
→ Slovak polnoc (inherited)
→ Slovene polnoč (inherited)