17. Derivational and morphemic levels of analysis
The morphemic analysis of words only defines the constituent morphemes, determining their types and their meaning but does not reveal the hierarchy of the morphemes comprising the word. Words are no mere sum totals of morpheme, the latter reveal a definite, sometimes very complex interrelation. Morphemes are arranged according to certain rules, the arrangement differing in various types of words and particular groups within the same types. The pattern of morpheme arrangement underlies the classification of words into different types and enables one to understand how new words appear in the language. These relations within the word and the interrelations between different types and classes of words are known as derivative or word- formation relations.
The analysis of derivative relations aims at establishing a correlation between different types and the structural patterns words are built on. The basic unit at the derivational level is the stem.The stem is defined as that part of the word which remains unchanged throughout its paradigm, thus the stem which appears in the paradigm (to) ask ( ), asks, asked, asking is ask-; thestem of the word singer ( ), singer’s, singers, singers’ is singer-. It is the stem of the word that takes the inflections which shape the word grammatically as one or another part of speech. The structure of stems should be described in terms of IC’s analysis, which at this level aims at establishing the patterns of typical derivative relations within the stem and the derivative correlation between stems of different types. There are three types of stems: simple, derived and compound.
Simple stems are semantically non-motivated and do not constitute a pattern on analogy with which new stems may be modeled. Simple stems are generally monomorphic and phonetically identical with the root morpheme. The derivational structure of stems does not always coincide with the result of morphemic analysis. Comparison proves that not all morphemes relevant at the morphemic level are relevant at the derivational level of analysis. It follows that bound morphemes and all types of pseudo- morphemes are irrelevant to the derivational structure of stems as they do not meet requirements of double opposition and derivative interrelations. So the stem of such words as retain, receive, horrible, pocket, motion, etc. should be regarded as simple, non- motivated stems.
Derived stems are built on stems of various structures though which they are motivated, i.e. derived stems are understood on the basis of the derivative relations between their IC’s and the correlated stems. The derived stems are mostly polymorphic in which case the segmentation results only in one IC that is itself a stem, the other IC being necessarily a derivational affix. Derived stems are not necessarily polymorphic.
Compound stems are made up of two IC’s, both of which are themselves stems, for example match-box, driving-suit, pen-holder, etc. It is built by joining of two stems, one of which is simple, the other derived.In more complex cases the result of the analysis at the two levels sometimes seems even to contracted one another.The derivational types of words are classified according to the structure of their stems into simple, derived and compound words.
Derived words are those composed of one root- morpheme and one or more derivational morpheme.
Compound words contain at least two root- morphemes, the number of derivational morphemes being insignificant.
Derivational compound is a word formed by a simultaneous process of composition and derivational.Compound words proper are formed by joining together stems of word already available in the language.
18. Morphemic word classificationMorphemes may be classified:from the semantic point of view, from the structural point of view. Semantically morphemes fall into two classes: root-morphemes and non-root or affixational morphemes. Roots and affixes make two distinct classes of morphemes due to the different roles they play in word-structure.Roots and affixational morphemes are generally easily distinguished and the difference between them is clearly felt as, e.g., in the words helpless, handy, blackness, Londoner, refill, etc.: the root-morphemes help-, hand-, black-, London-, -fill are understood as the lexical centres of the words, as the basic constituent part of a word without which the word is inconceivable.The root-morpheme is the lexical nucleus of a ward, it has an individual lexical meaning shared by no other morpheme of the language. Besides it may also possess all other types of meaning proper to morphemes1 except the part-of-speech meaning which is not found in roots. The root-morpheme is isolated as the morpheme common to a set of words making up a word-cluster, for example the morpheme teach-in to teach, teacher, teaching, theor- in theory, theorist, theoretical, etc.Non-root morphemes include inflectional morphemes or inflections and affixational morphemes or affixes. Inflections carry only grammatical meaning and are thus relevant only for the formation of word-forms, whereas affixes are relevant for building various types of stems — the part of a word that remains unchanged throughout its paradigm. Lexicology is concerned only with affixational morphemes.Affixes are classified into prefixes and suffixes: a prefix precedes the root-morpheme, a suffix follows it. Affixes besides the meaning proper to root-morphemes possess the part-of-speech meaning and a generalised lexical meaning b) Structurally morphemes fall into three types: free morphemes, bound morphemes, semi-free (semi- bound) morphemes.A free morpheme is defined as one that coincides with the stem 2 or a word-form. A great many root-morphemes are free morphemes, for example, the root-morpheme friend — of the noun friendship is naturally qualified as a free morpheme because it coincides with one of the forms of the noun friend.A bound morpheme occurs only as a constituent part of a word. Affixes are, naturally, bound morphemes, for they always make part of a word, e.g. the suffixes -ness, -ship, -ise (-ize), etc., the prefixes un-, dis-, de-, etc. (e.g. readiness, comradeship, to activise; unnatural, to displease, to decipher).Many root-morphemes also belong to the class of bound morphemes which always occur in morphemic sequences, i.e. in combinations with ‘ roots or affixes. All unique roots and pseudo-roots are-bound morphemes. Such are the root-morphemes theor- in theory, theoretical, etc., barbar-in barbarism, barbarian, etc., -ceive in conceive, perceive, etc.Semi-bound (semi-free) morphemes1 are morphemes that can function in a morphemic sequence both as an affix and as a free morpheme. For example, the morpheme well and half on the one hand occur as free morphemes that coincide with the stem and the word-form in utterances like sleep well, half an hour,” on the other hand they occur as bound morphemes in words like well-known, half-eaten, half-done.The relationship between the two classifications of morphemes discussed above can be graphically presented in the following diagram:
Speaking of word-structure on the morphemic level two groups of morphemes should be specially mentioned.
To the first group belong morphemes of Greek and Latin origin often called combining forms, e.g. telephone, telegraph, phonoscope, microscope, etc. The morphemes tele-, graph-, scope-, micro-, phone- are characterised by a definite lexical meaning and peculiar stylistic reference: tele- means ‘far’, graph- means ‘writing’, scope — ’seeing’, micro- implies smallness, phone- means ’sound.’ Comparing words with tele- as their first constituent, such as telegraph, telephone, telegram one may conclude that tele- is a prefix and graph-, phone-, gram-are root-morphemes. On the other hand, words like phonograph, seismograph, autograph may create the impression that the second morpheme graph is a suffix and the first — a root-morpheme. This undoubtedly would lead to the absurd conclusion that words of this group contain no root-morpheme and are composed of a suffix and a prefix which runs counter to the fundamental principle of word-structure. Therefore, there is only one solution to this problem; these morphemes are all bound root-morphemes of a special kind and such words belong to words made up of bound roots. The fact that these morphemes do not possess the part-of-speech meaning typical of affixational morphemes evidences their status as roots.2
The second group embraces morphemes occupying a kind of intermediate position, morphemes that are changing their class membership.
The root-morpheme man- found in numerous words like postman ['poustmэn], fisherman [fi∫эmэn], gentleman ['d3entlmэn] in comparison with the same root used in the words man-made ['mænmeid] and man-servant ['mæn,sэ:vэnt] is, as is well-known, pronounced, differently, the [æ] of the root-morpheme becomes [э] and sometimes disappears altogether. The phonetic reduction of the root vowel is obviously due to the decreasing semantic value of the morpheme and some linguists argue that in words like cabman, gentleman, chairman it is now felt as denoting an agent rather than a male adult, becoming synonymous with the agent suffix -er. However, we still recognise the identity of [man] in postman, cabman and [mæn] in man-made, man-servant. Abrasion has not yet completely disassociated the two, and we can hardly regard [man] as having completely lost the status of a root-morpheme. Besides it is impossible to say she is an Englishman (or a gentleman) and the lexical opposition of man and woman is still felt in most of these compounds (cf. though Madam Chairman in cases when a woman chairs a sitting and even all women are tradesmen). It follows from all this that the morpheme -man as the last component may be qualified as semi-free.