Although we often form new lexemes by affixation or compounding, in English it is also possible to form new lexemes merely by shifting the category or part of speech of an already existing lexeme without adding an affix. This means of word formation is often referred to as conversion or functional shift. In English, we often create new verbs from nouns, as the examples in (31a) show, but we also do the reverse (31b), and sometimes we can even create new verbs from adjectives (31c):

When we create new verbs from nouns, the resulting verbs may have a wide range of meanings. For example, to bread is ‘to put bread (crumbs) on something’, but to fish is ‘to take fish from a body of water’. And to clown is ‘to act like a clown’ rather than to put a clown somewhere or take a clown from somewhere! Going in the opposite direction, the meaning of the new word is usually more predictable; that is, when we turn a verb into a noun, the result usually means something like ‘an instance of X-ing’, where X is the denotation of the verb. So for example, a throw is ‘an instance of throwing’.

English is, of course, not the only language with conversion. Noun to verb conversion occurs frequently in German and Dutch as well, as the examples in (32a–b) show, and verb to noun conversion is said to occur in French, as the examples in (32c) show:

There may appear to be a suffix added in the derivation of the verbs in the examples in (32a–b) and one deleted in (32c). But the -en suffix in German and Dutch and the -er suffix in French do not derive the verbs per se – they are inflectional morphemes that signal the infinitive form of the verb. If we assume that conversion involves only the base or root, these examples count as conversion.

مواضيع ذات صلة

Vowel length FACE/GOAT

Vowel length LOT/CLOTH/THOUGHT

The subjects on morphology and syntax

Lexemes and word forms: the situation outside English

Lexemes and lexical items: the situation outside English

Lexemes and lexical items: possible reasons for their overlap in English

A puzzle: disentangling lexemes, word forms and lexical items

Conclusion: history and structure

Fashions in morphology

Characteristics of Germanic and non-Germanic derivation

The reduction in inflectional morphology

The rarity of borrowed inflectional morphology