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

→ Belarusian любы (inherited)
→ Czech libý (inherited)
→ Lower Sorbian luby (inherited)
→ Polish luby (inherited)
→ Russian любой (inherited)
→ Russian любый (inherited)
→ Ukrainian любий (inherited)
→ Old Czech libý (inherited)