I've created my own dictionary using the format found at
https://www.mobipocket.com/dev/prcge...Dictionary.zip
My question is when I go to add the dictionary to my book using Calibre via Edit Book > Preferences > Manage dictionaries > Add a dictionary
Calibre only supports the use of OpenOffice dictionaries for spell checking.
How can I package my dictionary files in OXT format?
Is there another way to embed a dictionary, such as above, in my ebook for Kindle?