Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Polish -awy
Russian -авый (cognate)
Proto-Slavic *-avь (inherited)

Polish ciekawy (affix)
Polish kulawy (affix)
Polish łysawy (affix)
Polish słonawy (affix)
Polish łzawy (affix)
Polish koślawy (affix)
Polish czarniawy (affix)
Polish ciężkawy (affix)
Polish okrągławy (affix)
Polish dziurawy (affix)
Polish miękkawy (affix)
Polish twardawy (affix)