KnowraVowel harmonyLinked fromLinked fromThe 20 pages that link to Vowel harmony, each with the reason it gives.All 20Broader topic 3Related 15Compared with 2Tonal languageCompared with: It is another phonological system, but its contrasts involve vowel features rather than pitch.Xhosa languageCompared with: Unlike languages with strong vowel harmony, Xhosa does not organize its words around that pattern.