Black plum is called "Jamun" in Hindi.
Black Onyx - Kala Haqiq
Kaali mirch.
The Hindi name for black walnut is "काली अखरोट" (kali akhrot).
badi ilaychi.
Black seed is called "कलौंजी" (kalonji) in Hindi.
Black bean is known as "काला राजमा" (kālā rājmā) in Hindi.
Yes, the novel "Parineeta" by Sarat Chandra Chattopadhyay has been translated into Hindi. It is widely available in bookstores and online platforms in Hindi language.
what is black hole
kala have two meaning one meaning : color black and other meaning: an art of doing something greatly
kala chana or urad daal
The Hindi name for black seed is "कलौंजी" (kalaunji) or "काला जीरा" (kala jeera).