Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Russian де́ять

→ Belarusian дзеяць (cognate)
→ Russian деепричастие (affix)
→ Russian надеяться (affix)
→ Russian злодей (mention)
→ Russian деяние (affix)
→ Russian деятель (suffix)
→ Russian деятельный (affix)
→ Russian действо (affix)
→ Russian содеять (affix)
→ Russian дееспособный (affix)
→ Russian лицедей (mention)