Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Russian тот
Old English se (cognate)
English the (cognate)
Proto-Balto-Slavic *tas (inherited)
Proto-Indo-European *só (inherited)
Proto-Indo-European *séh₂ (mention)
Proto-Indo-European *tód (mention)
Lithuanian tas (cognate)
Lithuanian ta (mention)
Latvian tas (cognate)
Sanskrit (cognate)
Sanskrit तत् (cognate)
Proto-Slavic *tъ (inherited)
Old Polish tet (cognate)

Ido ita (borrowed)
Latvian tas (cognate)
Russian потому (mention)
Russian сей (link)
Russian -то (mention)
Russian оттого (mention)
Russian потусторонний (affix)