Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Russian бок
← Proto-Slavic *bokъ (inherited)

→ Lower Sorbian bok (cognate)
→ Russian бочок (affix)
→ Russian набок (prefix)
→ Russian обочина (affix)
→ Russian боковой (affix)
→ Russian вбок (affix)