§ 4. Procedure of Morphemic Analysis

The procedure generally employed for the purposes of segmenting words into the constituent morphemes is the method of Immediate and Ultimate Constituents. This method is based on a binary principle, i.e. each stage of the procedure involves two components the word immediately breaks into. At each stage these two components are referred to as the Immediate Constituents (ICs). Each IC at the next stage of analysis is in turn broken into two smaller meaningful elements. The analysis is completed when we arrive at constituents incapable of further division, i.e. morphemes. In terms of the method employed these are referred to as the Ultimate Constituents (UCs). For example the noun friendliness is first segmented into the IC friendly recurring in the adjectives friendly-looking and friendly and the -ness found in a countless number of nouns, such as happiness, darkness, unselfishness, etc. The IC -ness is at the same time a UC of the noun, as it cannot be broken into any smaller elements possessing both sound-form and meaning. The IC friendly is next broken into the ICs friend-and -ly recurring in friendship, unfriendly, etc. on the one hand, and wifely, brotherly, etc., on the other. Needless to say that the ICs friend-and -ly are both UCs of the word under analysis.

The procedure of segmenting a word into its Ultimate Constituent morphemes, may be conveniently presented with the help of a box-like diagram

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In the diagram showing the segmentation of the noun friendliness the lower layer contains the ICs resulting from the first cut, the upper one those from the second, the shaded boxes representing the ICs which are at the same time the UCs of the noun.

The morphemic analysis according to the IC and UC may be carried out on the basis of two principles: the so-called root principle and the affix principle. According to the affix principle the segmentation of the word into its constituent morphemes is based on the identification of an affixational morpheme within a set of words; for example, the identification of the suffixational morpheme -less leads to the segmentation of words like useless, hopeless, merciless, etc., into the suffixational morpheme -less and the root-morphemes within a word-cluster; the identification of the root-morpheme agree- in the words agreeable, agreement, disagree makes it possible to split these words into the root -agree- and the affixational morphemes -able, -ment, dis-. As a rule, the application of one of these principles is sufficient for the morphemic segmentation of words.

§ 5. Morphemic Types of Words

According to the number of morphemes words are classified into monomorphic

and polymorphic. Monomorphiс or root-words consist of only one root-morpheme, e.g. small, dog, make, give, etc. All pоlуmоrphiс words according to the number of root-morphemes are classified into two subgroups: monoradical (or one-root words) and polyradical words, i.e. words which consist of two or more roots. Monoradical words fall into two subtypes: 1) radical-suffixal words, i.e. words that consist of one root-morpheme and one or more suffixal morphemes, e.g. acceptable, acceptability, blackish, etc.; 2)radical-prefixal words, i.e. words that consist of one root-morpheme and a prefixal morpheme, e.g. outdo, rearrange, unbutton, etc. and 3) prefixo-radical-suffixal, i.e. words which consist of one root, a prefixal and suffixal morphemes, e.g. disagreeable, misinterpretation, etc.

Polyradical words fall into two types: 1) polyradical words which consist of two or more roots with no affixational morphemes, e.g. book-stand, eye-ball, lamp-shade, etc. and 2) words which contain at least two roots and one or more affixational morphemes, e.g. safety-pin, wedding-pie, class-consciousness, light-mindedness, pen-holder, etc.