Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Polish deptać
Proto-Slavic *dъpъtati (inherited)
Proto-Slavic *tъpъtati (mention)

Bulgarian депвам (cognate)
Czech deptat (borrowed)
Polish deptak (suffix)
Polish Deptuch (affix)
Polish Depciuch (affix)
Polish zadeptać (affix)
Polish nadeptać (affix)
Polish podeptać (affix)
Polish zdeptać (affix)