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

Lower Sorbian wjasoły (cognate)
Finnish vesseli (borrowed)
Ingrian vesselä (borrowed)
Latvian vesels (cognate)
Russian веселеть (affix)
Russian невесёлый (affix)
Russian весёлость (affix)
Russian увеселить (affix)
Russian весёленький (affix)