Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latvian pelnīt
Old Church Slavonic плѣнъ (cognate)
Ancient Greek πωλέω (cognate)
Proto-Balto-Slavic *pel-na-s (mention)
Proto-Indo-European *pel- (mention)
Lithuanian pelnýti (cognate)
Latvian pelns (mention)
Latvian nopelns (mention)
Russian поло́н (cognate)
Proto-Slavic *pelnъ (cognate)

Latvian pelnīšana (suffix)