Ballroom dance has always been fluid, with new dances or folk dances being added to or removed from the ballroom repertoire from time to time, so no list of subcategories or dances is any more than a description of current practices. There are other dances historically accepted as ballroom dances, and are revived via the vintage dance movement. In Europe, Latin Swing dances include Argentine tango, mambo, Lindy Hop, swing boogie (sometimes also known as nostalgic boogie), and disco fox. One example of this is the subcategory of cajun dances that originated in Acadiana, with branches reaching both coasts of the United
Latin of a vowel and one of the semivowels , in "beware!", "whose", "I warned", "I released", "I destroyed", "his", and "new". Old Latin had more diphthongs, but most of them changed into long vowels in Classical Latin. The Old Latin diphthong and the sequence became Classical . Old Latin and changed to Classical , except in a few words whose became Classical . These two developments sometimes occurred in different words from the same root: for instance, Classical "punishment" and "to punish". Early Old Latin usually changed to Classical . In Vulgar Latin and the Romance languages, merged with .