You can add an record of the Pali, and upload it. (The file should be without diacritics, lowcase and mp3. Change diacritics in link to 'readable' characters without diacritics.)
You are given to add additional sources/Dictionaries. Consider the use of page_templates if wishing to include a certain dictionary to many pages. Edits of Dictionary content can be made in the paticulary source file.