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

Old English siex (cognate)
Belarusian шэсць (inherited)
Bulgarian шест (inherited)
Czech šest (inherited)
Kashubian szesc (inherited)
Old Church Slavonic шесть (inherited)
Lower Sorbian šesć (inherited)
Upper Sorbian šěsć (inherited)
Macedonian шест (inherited)
Polish sześć (inherited)
Polabian sist (inherited)
Russian шесть (inherited)
Rusyn шість (inherited)
Serbo-Croatian šest (inherited)
Serbo-Croatian шест (inherited)
Slovak šesť (inherited)
Slovene šest (inherited)
Ukrainian шість (inherited)