The loanwords from Sanskrit cover many aspects of religion, art and everyday life. The Sanskrit influence came from contacts with India long ago before the 1st century. The words are either directly borrowed from India or through the intermediary of the Old Javanese language. In the classical language of Java, Old Javanese, the number of Sanskrit loanwords is far greater. The Old Javanese — English dictionary by Prof. P.J. Zoetmulder, S.J. (1982) contains no fewer than 25,500 entries. Almost half are Sanskrit loanwords. Sanskrit loanwords, unlike those from other languages, have entered the basic vocabulary of Indonesian to such an extent that, for many, they are no longer perceived to be foreign.