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

→ Bulgarian старец (inherited)
→ Czech stařec (inherited)
→ Old Church Slavonic старьць (inherited)
→ Macedonian старец (inherited)
→ Polish starzec (inherited)
→ Russian старец (inherited)
→ Slovak starec (inherited)
→ Slovene starec (inherited)