Ryan K. Shosted

Georgian is a Kartvelian (South Caucasian) language spoken by 4 to 5 million people in the Republic of Georgia, with small diaspora communities spread out in a few republics of the former Soviet Union, Iran, and Turkey. Shanidze (1973) distinguishes six groups of Georgian dialects: Dasavluri (Imeruli, Guruli, Rachuli, Lechkhumuri); Ingilouri; Kartlur-Kakhuri (Kartluri, Kakhuri, Javakhuri, Meskhuri, Kizikuri); Mtiulur-Pshauri (Mtiulur-Gudamakruli, Pshauri); Pkhouri (Khevsuruli, Mokheuri, Tushuri); and Samkhret-Dasavluri (Acharuli, Imerkheuli). The Kartluri dialect is considered the basis of standard or literary Georgian. It is spoken in Kartli, an eastern Georgian province where Tbilisi, the Georgian capital, is located. Standard literary Georgian is discussed here. One male speaker from Tbilisi (the second author) was consulted for all the data presented in the illustration.

Nasal coda emergence (NCE) (sometimes referred to as ‘restoration’) is the process by which a nasal vowel develops an excrescent nasal coda which may or may not have been present in an earlier form of the spoken language. NCE is operative in the Carioca (Rio de Janeiro) dialect of Brazilian Portuguese (CBP), an Ibero-Romance language with five phonemically nasal vowels. The output of NCE (in this language) is usually a velar nasal. It has been suggested that the process may be a function of tongue position (Hajek 1991: 262). To test the null hypothesis that NCE does not correlate with vowel height or anteriority, aerodynamic (nasal and oral flow) signals were obtained from three speakers of CBP. The speakers uttered words ending in nasal vowels while wearing a circumferentially-vented pneumotach split-flow air mask. For comparative purposes, parallel data were gathered from a Hindi and a French speaker as well. The maximum nasal percentage of total flow and the maximum real nasal flow (in ml/s) were measured for each token, averaged across vowels and, in the case of CBP, across speakers. For CBP, the null hypothesis is rejected, lending support to the alternative: vowel height and posteriority indeed condition the emergence of NCE. This suggests a role for the lowered velum and/or raised tongue body in the development of coda obstruents on nasal vowels.

Proceeding from the assumption that all languages are equally complex, there exists a corollary, widely held but poorly documented, herein referred to as the negative correlation hypothesis. It states: If one component of language is simplified then another must be elaborated. Here, this assumption is reformulated in terms of a scientific hypothesis and subjected to statistical analysis. Thirty-two geographically diverse languages representing thirty language families and two isolates are tested for syllable count and inflectional synthesis on the verb as a means of rating their phonological and morphological complexity, respectively. The correlation between these measures is found to be slightly positive (r=0.0704), but statistically insignificant (p>0.05), indicating that the negative correlation hypothesis, if it is to be retained, still awaits scientific confirmation.