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 *starъ

→ Belarusian стары (inherited)
→ Bulgarian стар (inherited)
→ Czech starý (inherited)
→ Czech starosta (inherited)
→ Kashubian stark (derived)
→ Kashubian starka (derived)
→ Kashubian stôri (inherited)
→ Old Church Slavonic старъ (inherited)
→ Old Church Slavonic старость (suffix)
→ Lower Sorbian stary (inherited)
→ Upper Sorbian stary (inherited)
→ Lithuanian storas (link)
→ Macedonian стар (inherited)
→ Polish stary (inherited)
→ Polish starosta (inherited)
→ Polabian storĕ (inherited)
→ Romanian staroste (mention)
→ Russian старый (inherited)
→ Russian старость (suffix)
→ Rusyn старый (inherited)
→ Serbo-Croatian star (inherited)
→ Serbo-Croatian стар (inherited)
→ Slovak starý (inherited)
→ Slovene star (inherited)
→ Ukrainian старий (inherited)