R. S. Ginzburg, S. S. Khidekel, G. Y. Knyazeva, A. A. Sankin a course in modern english

§ 24. Compounding

Compounding or word-composition is one of the productive types of word-formation in Modern English. Composition like all other ways of deriving words has its own peculiarities as to the means used, the nature of bases and their distribution, as to the range of application, the scope of semantic classes and the factors conducive to productivity.

Compounds, as has been mentioned elsewhere, are made up of two ICs which are both derivational bases. Compound words are inseparable vocabulary units. They are formally and semantically dependent on the constituent bases and the semantic relations between them which mirror the relations between the motivating units. The ICs of compound words represent bases of all three structural types.¹ The bases built on stems may be of different degree² of complexity as, e.g., week-end, office-management, postage-stamp, aircraft-carrier, fancy-dress-maker, etc. However, this complexity of structure of bases is not typical of the bulk of Modern English compounds.

¹ See ‘Word-Structure’, § 8, p. 97.

² See ‘Word-Formation’, § 6, p. 114.

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).