English-Spanish-Chickasaw word lists:
These lists could easily meet the requirement 5c for the Indian Lore Merit badge; (downloadable and printable).
As I develop these word lists for a Trail Hike I have been hosting, I will post resources below. This is a work in progress. If you notice mistakes, please note them in the comments for this post. I will correct the problem as soon as possible and repost the resource(s).