2291: Stress in Tonal Languages Mar 25, 2021

It would be reasonable to assume that tonal languages, which already rely on changes in pitch to distinguish between words don't have stress or meter since those functions also involve volume, length, and even pitch. This assumption would be incorrect however. While it is true that these features are less relevant than in certain non-tonal languages, stressed syllables have been found in Mandarin for example by utilizing change in the fundamental frequency of the pitch (i.e. the swing in pitch of one individual tone) greater than that of the unstressed syllable, which would therefore have a more narrow change in pitch by itself.