Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Bengali জাম
Avestan 𐬫𐬀𐬨𐬀 (cognate)
Bengali জামবাটি (link)
English jam (borrowed)
Ancient Greek γόγγρος (cognate)
Proto-Indo-European *geng- (derived)
Sanskrit जन्बु (cognate)

Bengali জং (doublet)
Bengali জঙ্গ (doublet)