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

→ Lithuanian avinas (cognate)
→ Lithuanian -inas (mention)
→ Macedonian овен (inherited)
→ Russian овен (inherited)
→ Serbo-Croatian ован (inherited)
→ Serbo-Croatian ovan (inherited)
→ Slovene oven (inherited)
→ Old Polish owien (inherited)