Лекции по теоретической грамматике английского языка для студентов


particulars of the discussions that have taken place, we may briefly define



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particulars of the discussions that have taken place, we may briefly define 
the
 morphemes
 as the smallest meaningful units into which a word form 
may be divided.  
For instance, if we take the form 
writers, 
it can be divided into three 
morphemes: (1) 
writ, 
expressing the basic lexical meaning of the word, (2) 
-er-, 
expressing the idea of agent performing the action indicated by the root of 
the verb, (3) 
-s, 
indicating number, that is, showing that more than one 
person of the type indicated is meant. Similarly the form 
advantageously 
can be divided into three morphemes: 
advantage + ous + ly, 
each with a 
special meaning of its own. 


 
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Two additional remarks are necessary here: (1) Two or more 
morphemes may sound the same but be basically different, that is, they may 
be 
homonyms
. Thus the 
-er 
morpheme indicating the doer of an action as in 
writer 
has a homonym — the morpheme 
-er 
denoting the comparative 
degree of adjectives and adverbs, as in 
longer. 
Which of the two 
homonymous morphemes is actually there in a given case can of course only 
be determined by examining the other morphemes in the word. Thus, the 
morpheme 
-er 
in our first example, 
writer, 
cannot possibly be the morpheme 
of the comparative degree, as the morpheme 
writ- 
to which it is joined on is 
not the stem of an adjective or adverb, and so no comparative degree is to 
be thought of here. 
(2) There may be 
zero morphemes
, that is, the absence of a 
morpheme may indicate a certain meaning. Thus, if we compare the forms 
book 
and 
books, 
both derived from the stem 
book-, 
we may say that while 
books 
is characterised by the 
-s
-morpheme as being a plural form, 
book 
is 
characterised by the zero morpheme as being a singular form. 
In grammar, we are of course concerned with the grammatical, or 
structural, meaning of morphemes: we do not here study the meanings of root 
morphemes, which are necessarily lexical, and as to 


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