Ministry of higher education, science and innovation bukhara state university foreign languages faculty

Structure. . . In this connection care should be taken not to confuse compound words with polymorphic words of secondary derivation, i.e. derivatives built according to an affixal pattern but on a compound stem for its base such as, e.g., school-mastership ([n+n]+suf), ex-housewife (prf+[n+n]), to weekend, to spotlight ([n+n]+conversion) . Compound words like all other inseparable vocabulary units take shape in a definite system of grammatical forms, syntactic and semantic features. Compounds, on the one hand, are generally clearly distinguished from and often opposed to free word-groups, on the other hand they lie astride the border-line between words and word-groups and display close ties and correlation with the system of free word-groups. The structural inseparability of compound words finds expression in the unity of their specific distributional pattern and specific stress and spelling pattern.[1,p.66] Structurally compound words are characterised by the specific order and arrangement in which bases follow one another. The order in which the two bases are placed within a compound is rigidly fixed in Modern English and it is the second IC that makes the head-member of the word, i.e. its structural and semantic centre. The head-member is of basic importance as it ‘preconditions both the lexico-grammatical and semantic features of the first component. It is of interest to note that the difference between stems (that serve as bases in compound words) and word-forms they coincide with is most obvious in some compounds, especially in compound adjectives. Adjectives like long, wide, rich are characterised by grammatical forms of degrees of comparison longer, wider, richer. The corresponding stems functioning as bases in compound words lack grammatical independence and forms proper to the words and retain only the part-of-speech meaning; thus compound adjectives with adjectival stems for their second components, e.g. age-long, oil-rich, inch-wide, do not form degrees of comparison as the compound adjective oil-rich does not form them the way the word rich does, but conforms to the general rule of polysyllabic adjectives and has analytical forms of degrees of comparison. The same difference between words and stems is not so noticeable in compound nouns with the noun-stem for the second component.
Classification. Ю Compound words may be described from different points of view and consequently may be classified according to different principles. They may be viewed from the point of view: 1) of general relationship and degree of semantic independence of components; 2) of the parts of speech compound words represent; 3) of the means of composition used to link the two ICs together; 4) of the type of ICs that are brought together to form a compound; 5) of the correlative relations with the system of free word-groups.
Each type of compound words based on the above-mentioned principles should also be described from the point of view of the degree of its potential power, i.e. its productivity, its relevancy to the system of Modern English compounds. This description must aim at finding and setting a system of ordered structural and semantic rules for productive types of compound words on analogy with which an infinite number of new compounds constantly appear in the language.