second - второй

Нет, только "вторОй".

Yes, some people DO use the word "вторый" (accent is on the "o") instead of "второй". But be careful that such pronunciation "вторый" is not the standard Russian language, but vernacular. You can hear "вторый" mainly from very old (usually not educated) men and women living in remote Russian villages. Summa summarum: The vernacular pronunciation "вторый" DOES really exist, but I warn you of using it, or else you will look like uneducated muzhik from an abandoned Russian village.

I understood it. I wanted know the full information about the word, that's why I've chosen this answer. If the word exists,means it has been used before. I wanted know where

Hi Tabo, The "best" answer you selected is actually a wrong answer. In Russia we've NEVER used the form 'вторЫй'. 'вторОй' is only correct form in RUSSIAN language! DarkSoulbringer in his second answer referenced to the link which represents the Bible's text in OLD slavonic language. The OLD slavonic language is used for church purposes only now. Nobody speaks it!