Kabysh O. Changes in semantic structure and functioning of marked lexics.

Main scientific sources of lexical semantics are characterized in the dissertation, figured out the concept of "lexical meaning of word", "semantic structure of word", defined the types of semantic modifications, main groups of marked words are separated and discripted in detail.Lexical semantic and stylistic processes in marked words of modern Ukrainian are analyzed: actualization and pacification of separate groups of lexics, changes in detonative and connotative meaning of marked lexical units, complication and simplification of marked names structure semantics, development of meaning through substitution, the presence and the lack of amonimy, neutralization of marked units, exchange between plural forms of marked words, moving them to the class of combined and partially marked lexics.