Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Bengali আঁধার
Bengali অন্ধকার (doublet)
Sanskrit अन्धकार (inherited)

Assamese আন্ধাৰ (cognate)
Assamese এন্ধাৰ (cognate)
Bengali অন্ধকার (doublet)
Marathi अंधार (cognate)
Sylheti ꠀꠘ꠆ꠗꠣꠁꠞ (cognate)
Sylheti ꠀꠘꠗꠣꠁꠞ (cognate)