The most complete and up-to-date dictionary of Lakota available, this new edition of Eugene Buechel's classic dictionary contains over thirty thousand entries and will serve as an essential resource for everyone interested in preserving, speaking, and writing the Lakota language today. This new comprehensive edition has been reorganized to follow a standard dictionary format and offers a range of useful features: both Lakota-to-English and English-to-Lakota sections; the grouping of principal parts of verbs; the translation of all examples of Lakota word usage; the syllabification of each entry word, followed by its pronunciation; and a lucid overview of Lakota grammar.