| Abstrakt: |
The Tocharian languages exhibit many examples of the lengthened grade in roots of nominal stems. We find forms that, on the one hand, descend from PIE paradigms in which lengthened grades are expected given our current understanding of ablaut patterns, e. g. TA śanweṃ 'jaws', which descends either from an acrostatic u-stem or from a PIE denominative o-stem that denoted appurtenance and was formed by vṛddhisation. On the other hand, there are lengthened grades in Tocharian nouns that do come as a surprise as is the case with TB ñem/TA ñom 'name', if this goes back to a protoform PIE *h₁nḗh₃-mṇ. These unexpected lengthened-grade forms will be discussed especially in the context of the so-called Narten system. [ABSTRACT FROM AUTHOR] |
