The grammatical abilities of fluent aphasics have received scant atten
tion to date. There is some debate as to the nature of paragrammatism
and whether this phenomenon results from an underlying lexical or gram
matical deficit. In this paper we define grammatical domains in three
different languages (Dutch, English and Hungarian), which enables comp
arisons to be made between aphasic speakers and normal controls both w
ithin and between languages. We describe the methodology and examine s
ome of the results focusing on the possible relation between lexical a
nd syntactic aspects. Specifically we define and discuss the frequency
and diversity of lexical verbs and their arguments, the deployment of
subordinate clauses and the distribution of two types of adjuncts in
the three different languages.