zing. In other cases, e.g. seal-a sea animal and (to) seal (3)-to close tightly, we see that although some individual word-forms are homonymous, the whole of the paradigm is not identical. Compare, for instance, the-paradigms:
. (to) seal-seal-seals-seals-seals
. seal-seals-sealed-sealing, etc.
. Professor O. Jespersen calculated that there are roughly four times as many monosyllabic as polysyllabic homonyms. It is easily observed that only some of the word-forms (e.g. seal, seals, etc.) are homonymous, whereas others (e.g. sealed, sealing) are not. In such cases we cannot speak of homonymous words but only of homonymy of individual word-forms or of partial homonymy. This is true of a number of other cases, e.g. compare find [faind], found [faund], found [faund] and found [faund], founded [faundidj, founded [faundid]; know [nou], knows [nouz], knew [nju:], and no [nou]; nose [nouz], noses [nouziz]; new [nju:] in which partial homonymy is observed.the examples of homonymy discussed above it follows that the bulk of full homonyms are to be found within the same parts of speech (e.g. seal(1) n-seal(2) n), partial homonymy as a rule is observed in word-forms belonging to different parts of speech (e.g. seal n-seal v). This is not to say that partial homonymy is impossible within one part of speech. For instance, in the case of the two verbs Me [lai]-to be in a horizontal or resting position-lies [laiz]-lay [lei]-lain [lein] and lie [lai]-to make an untrue statement-lies [laiz]-lied [laid]-lied [laid] we also find partial homonymy as only two word-forms [lai], [laiz] are homonymous, all other forms of the two verbs are different. Cases of full homonymy may be found in different parts of speech as, e.g., for [for]-divposition, for [fo:]-conjunction and four [fo:] -numeral, as these parts of speech have no other word-forms.
1.2 Classification of homonyms
Modern English has a very extensive vocabulary; the number of words according to the dictionary data is no less than 400, 000. A question naturally arises whether this enormous word-stock is composed of separate independent lexical units, or may it perhaps be regarded as a certain structured system made up of numerous interdependent and interrelated sub-systems or groups of words. This problem may be viewed in terms of the possible ways of classifying vocabulary items. Words can be classified in various ways. Here, however, we are concerned only with the semantic classification of words which gives us a better insight into some aspects of the Modern English word-stock. Attempts to study the inner structure of the vocabulary revealed that in spite of its heterogeneity the English word-stock may be analyzed into numerous sub-systems the members of which have some features in common, thus distinguishing them from the members of other lexical sub-systems. Classification into monosynaptic and polysemantic words is based on the number of meanings the word possesses. More detailed semantic classifications are generally based on the semantic similarity (or polarity) of words or their component morphemes. Below we give a brief survey of some of these lexical groups of current use both in theoretical investigation and practical class-room teaching. The following venn diagram shows the relationships between homonyms (between blue and yellow) and related linguistic concepts. Several similar linguistic concepts are related to homonymy. These include:
Homographs (literally "same writing") are usually defined as words that share the same spelling, regardless of how they are pronounced.[note 1] If they are pronounced the same then they are also homophones (and homonyms) - for example, bark (the sound of a dog) and bark (the skin of a tree). If they are pronounced differently then they are also heteronyms - for example, bow (the front of a ship) and bow (a type of knot).
Homophones (literally "same sound") are usually defined as words that share the same pronunciation, regardless of how they are spelled.[note 2] If they are spelled the same then they are also homographs (and homonyms); if they are spelled differently then they are also heterographs (literally "different writing"). Homographic examples include rose (flower) and rose (past tense of rise). Heterographic examples include to, too, two, and there, their, theyre.
Heteronyms (literally "different name") are the subset of homographs (words that share the same spelling) that have different pronunciations (and meanings).[note 3] That is, they are homographs which are not homophones. Such words include desert (to abandon) and desert (arid region); row (to argue or an argument) and row (as in to row a boat or a row of seats - a pair of homophones). Heteronyms are also sometimes called heterophones (literally "different sound").
Polysemes are words with the same spelling and distinct but related meanings. The distinction between polysemy and homonymy is often subtle and subjective, and not all sources consider polysemous words to be homonyms. Words such as mouth, meaning either the orifice on ones face, or the opening of a cave or river, are polysemous and may or may not be considered homonyms.
Capitonyms are words that share the same spelling but have different meanings when capitalized (and may or may not have different pronunciations). Such words include polish (to make shiny) and Polish (from Poland); march (organized, uniformed, steady and rhythmic walking forward) and March (the third month of the year in the Gregorian Calendar). However, both polish or march at the beginning of sentences still need to be capitalized.
1.3 Diachronically approach of homonyms
Now let us analyze the semantic similarity of morphemes. Lexical groups composed of words with semantically and phonemically identical root-morphemes are usually described as word-families or word-clusters. The term itself implies close links between the members of the group. Such are word-families of the type: lead, leader, leadership; dark, darken, darkness; form, formal, formality, and others. It should be noted that members of a word-family as a rule belong to different parts of speech and are joined together only by the identity of root-morphemes. In the word-families discussed above the root-morphemes are identical not only in meaning but also in sound-form.  There are cases, however, when the sound-form of root-morphemes may be different, as for example in sun, sunny, solar; mouth, oral, orally; brother, brotherly, fraternal, etc.; their semantic similarity however, makes it possible to include them in a word-family. In such cases it is usual to speak of lexical supplementation, i.e. formation of related words of a word-family from phonemically different roots. As a rule in the word-families of this type we are likely to encounter etymologically different words, e.g. the words brother and mouth are of Germanic origin, whereas fraternal and oral can be easily traced back to Latin. We frequently find synonymic pairs of the type fatherly - paternal, brotherly-fraternal. Semantic and phonemic identity of affixation morphemes can be observed in the lexical groups of the type darkness, cleverness, calmness, etc.; teacher, reader, writer, etc. In such word-groups as, e.g. teacher, doctor, musician, etc., only semantic similarity of derivational affixes is observed. As derivational affixes impart to the words a certain generalized meaning, we may single out lexical groups denoting the agent, the doer of the action (Nomina Agenti)-teacher, reader, doctor, etc. or lexical groups denoting actions [Nomina Acti] - movement, transformation, and others. Now we shall study the semantic similarities and polarities of words. Semantic similarity or polarity of words may be observed in the similarity of their denotational or connotation meaning. Similarity or polarity of the denotational component of lexical meaning is to be found in lexical groups of synonyms and antonyms. Similarity or polarity of the connotation components serves as the basis for stylistic stratification of vocabulary units. Stylistic features of words and problems of stylistic stratification in general were discussed in connection with different types of meaning. So here let us confine ourselves mainly to the discussion of the problems of the main word phenomena containing the English word stock: i.e. we mean synonyms and antonyms.
1.4 Synchronically approach in studying homonyms
Synonymy, polysemy and homonymy in the language hierarchy are usually felt to be correlative notions: firstly because the criterion of synonymy is semantic similarity which is in exact opposition to the criterion of antonym-semantic polarity. Secondly, because synonyms and polysemantic words seem to overlap in a number of cases. For instance, when we speak of the words daddy and parent as synonyms, we do so because of the similarity of their denotational meaning and polarity of their stylistic reference (cf. daddy-colloquial, parent-bookish).problem of synonymy is treated similarity differently by different linguists. The most debatable problem is the definition of synonyms. Synonyms are traditionally described as words different in sound-form but identical or similar in meaning. This definition has been severely criticized on many points. Firstly it seems impossible to speak of identical or similar meaning of words as such, as this part of the definition cannot be applied to polysemantic words. It is inconceivable that polysemantic words could be synonymous in all their meanings. The verb look, for instance, is usually treated as a synonym of the following words:see, watch, observe, etc., but in another of its meanings it is not synonymous with this