Perhaps. wp-Typography uses a derivative of hyphenation patterns developed for the TeX platform. Here is a collection of many of the available TeX hyphenation pattern files. You will need to find a file for the language you wish to address. Next, look in the source code for wp-Typography at /php-Typography/lang_unformatted/template.txt, the specific needs of language specific hyphenation patterns for this plugin, and how to convert them from the original TeX patterns are detailed there. If a TeX pattern does not exist, I suppose you could create one, but I don’t know where to direct you.
