Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old East Slavic недѣлꙗ
Proto-Slavic *neděľa (inherited)

Belarusian нядзеля (inherited)
Estonian nädal (derived)
Livonian nädīļ (derived)
Latgalian nedeļa (borrowed)
Latvian nedēļa (borrowed)
Russian неделя (inherited)
Yakut нэдиэлэ (derived)
Võro nätäl' (derived)