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

→ Russian пенографит (mention)
→ Russian пенка (affix)
→ Russian пенка (link)
→ Russian пеночка (link)
→ Russian пенопласт (affix)
→ Russian пениться (affix)
→ Sanskrit फेन (cognate)