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 *ěsti

Belarusian есці (inherited)
Bulgarian ям (inherited)
Czech jed (mention)
Czech jíst (inherited)
Kashubian jesc (inherited)
Old Church Slavonic ꙗсти (inherited)
Old Church Slavonic сънѣдь (mention)
Old Church Slavonic сънѣсти (inherited)
Old Church Slavonic сънѣдати (mention)
Lower Sorbian jěsć (inherited)
Lower Sorbian jěza (mention)
Lower Sorbian snědaś (mention)
Lower Sorbian wobjed (mention)
Upper Sorbian wobjed (mention)
Latvian ēst (cognate)
Macedonian јаде (inherited)
Polish jeść (inherited)
Polish obiad (mention)
Russian есть (inherited)
Russian обедать (mention)
Serbo-Croatian јести (inherited)
Serbo-Croatian jesti (inherited)
Slovak jesť (inherited)
Slovene jesti (inherited)
Ukrainian їсти (inherited)
Ukrainian обідати (mention)
Old Czech jiesti (inherited)