Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Sanskrit रात्रि
Proto-Indo-Iranian *HráHtriH (inherited)
Proto-Indo-Aryan *HráHtriH (inherited)
Proto-Indo-European *Hréh₁trih₂ (inherited)

Assamese ৰাতি (derived)
Bhojpuri राति (derived)
Bhojpuri 𑂩𑂰𑂞𑂱 (derived)
Bengali রাত (inherited)
Bengali রাত্রি (borrowed)
Bengali রাইত (inherited)
Gujarati રાત (derived)
Hindi रात्रि (borrowed)
Hindi रात (inherited)
Indonesian Ratri (borrowed)
Kachchi રાત (derived)
Kalasha rat (inherited)
Khmer រាត្រី (derived)
Kannada ರಾತ್ರಿ (borrowed)
Kashmiri राथ (inherited)
Kashmiri راتھ (inherited)
Magahi 𑂩𑂰𑂞𑂱 (derived)
Maithili राति (derived)
Malayalam രാത്രി (borrowed)
Marathi रात्र (borrowed)
Oriya ରାତି (inherited)
Punjabi ਰਾਤ (inherited)
Pali ratti (derived)
Rajasthani रात (derived)
Romani rǎt (inherited)
Sindhi رات (inherited)
Sylheti ꠞꠣꠁꠔ (derived)
Telugu రాత్రి (borrowed)
Thai ราตรี (derived)
Urdu رات (inherited)
Varli રાત (derived)