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

→ Belarusian пад (inherited)
→ Belarusian паднімаць (derived)
→ Bulgarian под (inherited)
→ Bulgarian под (inherited)
→ Czech pod (inherited)
→ Lower Sorbian pód (inherited)
→ Lower Sorbian Podstupim (derived)
→ Polish pod (inherited)
→ Polish spód (inherited)
→ Polabian püd (inherited)
→ Romanian pod (derived)
→ Romanian podgorie (affix)
→ Romanian progadie (derived)
→ Russian под- (mention)
→ Russian под (inherited)
→ Serbo-Croatian pod (inherited)
→ Serbo-Croatian pod (inherited)
→ Serbo-Croatian под (inherited)
→ Serbo-Croatian под (inherited)
→ Serbo-Croatian pod- (derived)
→ Albanian patkua (affix)
→ Ukrainian під (inherited)