This volume studies three West Iranian language groups that are either
undefined or have been scantly analyzed. The first chapter, The
Languages of Taleqan and Alamut, studies nineteen kindred language
varieties spoken in the Sāhrud basin in central-western Alborz; the
second, Biābānaki Language Group, studies the vernaculars spoken in four
villages in the historical district of Biābānak, located on the southern
edge of the Great Desert in central Persia; while the third, The
Komisenian Sprachbund, treats seven languages spoken in and around
Semnan, located halfway between Tehran and Khorasan. Each chapter
addresses phonology, morphosyntax, and lexis, following the areal
typological approach developed for West Iranian by Donald Stilo. This
approach is complemented for the Biabanaki and Komisenian groups by the
longstanding historical-comparative method. Special attention is given
to ethnolinguistics and the language contact phenomenon, as well as the
historical geography of each region.