Are there any word lists or grammars or any other nuts-and-bolts information about the languages of Faerun? I know there is a comprehensive division of the major languages by family, but I'm wondering if there are any actual details of those languages known.  I know that, for example, Midani is just Arabic-ish, but do Chondathan, Elvish, Illuskan, or anything have any sort of information about them?