Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Slavic *pęti

Old Church Slavonic пѧти (inherited)
Latin panus (cognate)
Polish piąć (inherited)
Russian пяльцы (mention)
Russian -пять (inherited)
Russian -пинать (mention)
Serbo-Croatian napeti (derived)
Serbo-Croatian напети (derived)