Competence-based theories of island effects play a central role in generative grammar, yet the graded nature of many syntactic islands has never been properly accounted for. Categorical syntactic accounts of island effects have persisted in spite of a wealth of data suggesting that island effects are not categorical in nature and that…

In addition to providing an account of the empirical facts of language, a theory that aspires to account for language as a biologically based human faculty should seek a graceful integration of linguistic phenomena with what is known about other human cognitive capacities and about the character of brain computation. The present discussion note…

While affix ordering often reflects general syntactic or semantic principles, it can also be arbitrary or variable. This article develops a theory of morpheme ordering based on local morphotactic restrictions encoded as weighted bigram constraints. I examine the formal properties of morphotactic systems, including arbitrariness, nontransitivity,…

Phonological constraints can, in principle, be classified according to whether they are natural (founded in principles of universal grammar (UG)) or unnatural (arbitrary, learned inductively from the language data). Recent work has used this distinction as the basis for arguments about the role of UG in learning. Some languages have phonological…

The reconstruction of genealogical relationships between languages is traditionally performed through lexical comparison and the establishment of regular sound changes. The historical analysis of other aspects of linguistic structure, like syntactic patterns or the function of grammatical elements, is normally understood to depend on a previously…

Noun-class prefixes are obligatory in most Bantu languages. However, the Sotho languages (Sesotho, Setswana, Sepedi) permit a subset of prefixes to be realized as null at the intersection of "unmarked" phonological, syntactic, and discourse conditions. This raises the question of how and when the licensing of null prefixes is learned. Using…

What is the mechanism by which a linguistic change advances across successive generations of speakers? We explore this question by using the model of incrementation provided in Labov 2001 and analyzing six current changes in English. Extending Labov's focus on recent and vigorous phonological changes, we target ongoing morphosyntactic(-semantic)…

Certain types of pronominal differentiation are functionally related to certain types of transformational rules; this theory leads to a concept of a functional component within which these aspects of grammar are complementary. Their complementarity is matched by an inverse relationship in functional values from one language to another. (CK)

An analysis of some of the historical rules of consonant deletion, vowel deletion, nasalization, and initial h-deletion--all recapitulated synchronically within the transformational generative accounts of French linking--showing that they have undergone morphologization in the form of inversion, and that h-aspire words have been assigned the…

Using a particular sentence type--an exclamative construction referred to as "Nominal Extraposition" (NE)--this article outlines a formal model in which grammatical description includes the description of use conditions on form-meaning pairs. The article suggests that the relationship between NE and like exclamatives can be represented in an…

It is proposed that syntactic processes (rules and constraints) may have a semantic basis. Evidence is presented that the constraint against backward pronominalization with indefinite antecedents derives from the semantic properties of various classes of definite noun phrases. (CK)

Deals with certain problems inherent in deriving anaphoric pronouns from bound variables. Syntactic rules applied to determine anaphora relations cannot be applied if anaphoric pronouns and their antecedents have identical underlying forms. An approach to anaphora which preserves some advantages of the bound-variable theory without the problems is…