vitamin can be translated as poshaktatava. Example: poshaktatava ki kami se mrityu hoty hai.
Andhrata is called in Hindi for nightblindness which is because of defficiency to vitamin "A"
wahan is the word which is called in Hindi for there.
It is called AJWAIN in Hindi
The Hindi word "hitchki" is called "hiccup" in English.
river in Hindi is called "NADI"
peace in Hindi is called "Shaanti" .
Mustard is called rai in Hindi
Saffron is called 'Kesar' in Hindi (pronounced as Kay-sar). Saffron color is called Kesariya in Hindi.
The other word for introduction in Hindi is 'परिचय' (parichay).
It is called 'Tez-patta' in Hindi.
In Hindi it is called 'nibandh'.
'Nibandh' is the Hindi word for 'composition'.