The paper shows that children acquiring Yemeni Ibbi Arabic4 (henceforth referred to as YIA) go through a stage equivalent to the Root Infinitive (RI) stage found in non-null subject languages in spite of the fact that YIA is a null subject and does not have an infinitive construction. Spontaneous speech of two YIA children (2;1-2;11) showed…

This article reports the findings of a study in which we investigated the possible effects of word order on the acquisition of case marking. In linguistic typology (e.g. Greenberg, 1963) a very strong correlation has been shown between dominant SOV (subject object verb) word order and case marking. No such correlation exists for SVO (subject verb…

Investigation of data from many languages has the following results: (1) the characteristics of classifier languages are distinguished, and four types identified; (2) defining criteria are postulated for classifiers, and it is discovered that every classifier is composed of one or more out of seven categories of classification. (CHK)

Research on which portions of this study are based was performed under a National Science Foundation Grant and a grant from the National Endowment for the Humanities. (VM)