Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Northern Kurdish du
Avestan 𐬛𐬎𐬎𐬀 (cognate)
Greek δύο (cognate)
English two (cognate)
Spanish dos (cognate)
Persian دو (cognate)
Hindi दो (cognate)
Proto-Indo-Iranian *dwáH (derived)
Proto-Indo-European *dwóh₁ (inherited)
Proto-Iranian *dwáH (inherited)
Lithuanian du (cognate)
Marathi दोन (cognate)
Punjabi ਦੋ (cognate)
Pashto دوه (cognate)
Russian два (cognate)
Sanskrit द्व (cognate)
Urdu دو (cognate)

Baluchi دو (cognate)
Central Kurdish دوو (cognate)
Persian دو (cognate)
Northern Kurdish dudeng (compound)