Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Hungarian patak
← Proto-Slavic *potokъ (derived)

→ Hungarian patakpart (compound)
→ Hungarian patakok (affix)
→ Hungarian patakká (affix)
→ Hungarian patakocska (affix)
→ Hungarian patakzik (affix)
→ Hungarian patakvíz (affix)
→ Romanian Spătac (affix)
→ Romanian Șapartoc (affix)
→ Romanian Patachi (mention)