Published online by Cambridge University Press: 12 March 2026
Morphological marking of grammatical relations may appear on either the head or the dependent member of the constituent (or on both, or on neither). Grammatical relations—and whole languages—may be classified according to their propensity for using one of these types of marking. Implicational relations among various marking patterns can be stated: languages display a tendency to use one type consistently throughout their grammar. The difference in patterns provides a typological metric and a functional explanation for certain word-order preferences. For historical linguistics, it provides a diagnostically conservative feature and a clue to genetic relatedness. Although the head-marked pattern is cross-linguistically favored, grammatical theory is strongly biased toward the dependent-marked patterns that happen to dominate in Indo-European.
Much of the research for this project was done in Moscow (1975–76) and Tbilisi (1979–80, 1981, 1984) with the support of International Research and Exchanges Board and Fulbright-Hays Faculty Research Abroad fellowships from the Office of Education and the then Department of Health, Education, and Welfare. I am grateful to the Russian Language Department of Moscow State University and to the Foreign Division and the Caucasian Languages Department of Tbilisi State University. Deepest thanks go to the friends and colleagues who shared with me their native intuitions on languages of the Caucasus. For comments and examples, I am indebted to Joan Bresnan, Neusa Carson, Jim Collins, Jon Dayley, Scott DeLancey, Matthew Dryer, Thomas V. Gamkrelidze, Orin Gensler, Victor Golla, Dee Ann Holisky, Gary Holland, John Kingston, Tom Larsen, Maya Machavariani, Igor Mel'čuk, Larry Morgan, Catherine O'Connor, David Shaul, Alan Timberlake, Robert Van Valin, Kenneth Whistler, Anthony Woodbury, and Karl Zimmer. I am also grateful to Ann Kalinowski for statistical consultation and Kenneth Whistler for programming. My thanks should not be taken to imply that these people unanimously endorse all my views. An earlier version of this paper was presented at the 1982 LSA Annual Meeting (San Diego).