In the Proto-Quechuan lexicon, many two-segment phonetic substrings recur in semantically related roots, even though they are not independent morphemes. Such elements may have been morphemes before... Show moreIn the Proto-Quechuan lexicon, many two-segment phonetic substrings recur in semantically related roots, even though they are not independent morphemes. Such elements may have been morphemes before the Proto-Quechuan stage (i.e., in Pre-Proto-Quechuan). On the other hand, this may simply be due to chance, or to phonesthesia. In this paper, we introduce the Crosslinguistic Colexification Network Clustering (CCNC) algorithm, as well as an accompanying test statistic, which allow us to evaluate our claims against a neutral standard of semantic relatedness (the CLICS2 database; List, et al. 2018). We obtain very strong statistical evidence that there are hitherto unexplained recurrent elements within Proto-Quechuan roots, but not within Proto-Aymaran roots. Some of these elements are explainable as phonesthemes, but most appear to reflect archaic Quechuan morphology. These findings are consistent with an emerging picture of the early Quechuan-Aymaran contact relationship in which Quechuan structure was reformatted on the Aymaran template. Show less
The complex, multilayered contact between the Quechuan and Aymaran languages is a central but still poorly understood issue in Andean prehistory. This paper proposes a periodization of that... Show moreThe complex, multilayered contact between the Quechuan and Aymaran languages is a central but still poorly understood issue in Andean prehistory. This paper proposes a periodization of that relationship and characterizes some aspects of the languages as they might have existed prior to their first contact. After disentangling the linguistic lineages on the basis of a large corpus of lexical data, the paper makes some observations about the phonology of Pre-Proto-Aymara: first, about aspiration and glottalization; second, about the glottal fricative *h; and third, about the phonotactic structure of lexical roots. The paper also presents lexical reconstructions of Proto-Aymara and Proto-Quechua and proposes provenances for several hundred roots. More than a third of the reconstructed Proto-Aymara lexicon may originate in Proto-Quechua. A method like the one presented here is a prerequisite for testing a hypothesis of genetic relatedness between the two families (and others in the region). Show less
