Various dictionaries of the non-Indo-European languages can be found here.
The Non-Indo-European languages is a collection of the World's language families except Indo-European. The Multi Linguis Project includes translations from such the Non-Indo-European languages as Esperanto, Finnish, Georgian, Hebrew, Hungarian, Indonesian, Japanese, Korean, Mandarin Chinese, Maori, Quechua, Standard Arabic, Swahili, Telugu, Thai, Turkish, Uzbek, Vietnamese and many others.
See more information about these languages inside the books offered below or on Wikipedia and follow the explanatory links. There you can learn about their history, phonology, grammar, vocabulary and more on.
These dictionaries contain several languages in a book.
All the Non-Indo-European languages presented in the project can be found here.