Abstract
The present article studies the semantic-syntactic structure of polysemantic verbs,
following the stratification of their meanings. Analyzing the syntactic neighborhoods of
a certain polysemantic verb, with the matrix of obligatory thematic roles, characteristic for
actantial, circumstantial or predicative relations, we notice that in the process of functioning,
various transformational processes of a different nature take place. Following the research,
it was found that these transformations modify the argumentative structure of the verb at
the referential level, changing its semantic-syntactic structure, which allows it to pass from
one semantic class to another to fully reveal its communicative role. Responsible for these
would be the phenomenon of actantial derivation. Only two forms of actantial derivation
were discussed – transitivization and intransitivization – given that transitivity, an unmarked
semantic feature, influences the ability of the verb to accumulate meanings with different
syntactic patterns. It was found that there is an obvious oscillation between the positive or
negative marking of transitivity and the realization of a verb as intransitive or transitive.
The phenomenon of free syntactic variation also participates in the diversification of the
syntactic structure of a polysemantic verb, which allows the operation of semantically
equivalent but syntactically different variants.