Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Russian пук
Czech puk (cognate)
Old Church Slavonic поукъ (borrowed)
Persian پنگ (cognate)
Proto-Indo-European *pank- (derived)
Latin pānus (cognate)
Polish рęk (cognate)
Russian пучо́к (link)
Russian пу́кать (link)
Russian пу́кнуть (link)
Russian пукалка (link)
Russian пу́кало (link)
Russian пу́кля (link)
Proto-Slavic *pǫkъ (derived)
Ukrainian пук (cognate)

Latin panus (cognate)
Lithuanian pinti (cognate)
Latvian pīt (cognate)
Russian пучок (affix)
Russian выпуклый (mention)