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

→ Bulgarian кобец (inherited)
→ Macedonian кобец (inherited)
→ Russian кобчик (derived)
→ Russian кобец (inherited)
→ Serbo-Croatian kobac (inherited)
→ Serbo-Croatian кобац (inherited)
→ Slovak kobec (inherited)
→ Slovene skobec (derived)
→ Albanian karbë (cognate)
→ Ukrainian кібець (inherited)
→ Old Polish kobiec (inherited)