This volume constitutes the first in-depth, systematic study of varieties of headless relative clauses in fifteen languages from five language families, all Mesoamerican languages spoken in Mexico and Guatemala and one Chibchan language spoken in Honduras. Headless relative clauses are clauses that often resemble interrogative clauses or headed relative clauses in their morpho-syntactic shape, but whose meaning brings them close to nominal constructions. For the vastmajority of the languages in this volume, many of which are endangered and all of which are understudied, the work presented here represents the only published material on the subject.

This volume contains a wealth of information on the word accentual (metrical, stress) phenomena that we encounter in natural languages. Two types of information will be supplied: language profiles in 'tabular form' and survey articles. Of the total of 10 chapters in Part I, 3 are general in nature, while the other 7 describe and analyze word accentual systems in all continents. The volume's point of departure is a database called StressTyp. StressTyp developed into a database on word prosodic systems of the languages of the world. The over 500 languages, representing a wide geographical distribution, taken from the StressTyp database will be represented in this volume. For all these languages, information regarding identity, sources and stress location(s) will be included, accompanied by some examples in nearly all cases. These language data packages will be organized by language family. This information constitutes Part II of the volume.

The Routledge Handbook of North American Languages is a one-stop reference for linguists on those topics that come up the most frequently in the study of the languages of North America (including Mexico). This handbook compiles a list of contributors from across many different theories and at different stages of their careers, all of whom are well-known experts in North American languages. The volume comprises two distinct parts: the first surveys some of the phenomena most frequently discussed in the study of North American languages, and the second surveys some of the most frequently discussed language families of North America. The consistent goal of each contribution is to couch the content of the chapter in contemporary theory so that the information is maximally relevant and accessible for a wide range of audiences, including graduate students and young new scholars, and even senior scholars who are looking for a crash course in the topics. Empirically driven chapters provide fundamental knowledge needed to participate in contemporary theoretical discussions of these languages, making this handbook an indispensable resource for linguistics scholars.