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Chapter 18 Lexical Functions: Description of Lexical Relations in a ...

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—<strong>Chapter</strong> <strong>18</strong>. <strong>Lexical</strong> <strong>Functions</strong>— 3<br />

• The LUs <strong>of</strong> the second type are different <strong>in</strong> this respect. The selection <strong>of</strong> such an LU is<br />

cont<strong>in</strong>gent upon other lexical choices—such that its own mean<strong>in</strong>g can be more or less disregarded<br />

<strong>in</strong> the search and selection process. These are restricted LUs. The Speaker looks for a<br />

restricted LU (<strong>in</strong> his lexical stock) based on some other LUs he has already chosen. These<br />

lexically-driven restricted lexical choices are carried out along the two major l<strong>in</strong>guistic axes:<br />

paradigmatic and syntagmatic.<br />

On the one hand, the Speaker, while speak<strong>in</strong>g <strong>of</strong> cars, may need to f<strong>in</strong>d the name for a<br />

(small bus<strong>in</strong>ess which sells gas and oil for automobiles ...) [= GAS STATION] or for a (little plaque<br />

which is designed to be fixed on a vehicle and on which the vehicle’s registration number is<br />

pr<strong>in</strong>ted) [= LICENSE PLATE]; this is a paradigmatic choice, and the correspond<strong>in</strong>g search is<br />

done start<strong>in</strong>g with CAR, AUTOMOBILE or VEHICLE, which must have po<strong>in</strong>ters to GAS STATION<br />

and LICENSE PLATE. On the other hand, the Speaker may need to f<strong>in</strong>d the name for an event or a<br />

property <strong>in</strong>volv<strong>in</strong>g a car, e.g., when (the wheels <strong>of</strong> a car lose their grip on the road, so that the car<br />

slides sideways) [= The car SKIDS] or to say that his (car uses up too much gasol<strong>in</strong>e) [= This car is<br />

a GAS-GUZZLER]; this is a syntagmatic choice, the search for the necessary LU also be<strong>in</strong>g<br />

conducted under the control <strong>of</strong> the LU CAR. Underly<strong>in</strong>g both types <strong>of</strong> lexical choices are relations<br />

that l<strong>in</strong>k LUs <strong>in</strong> a lexicon: <strong>in</strong> both cases what the Speaker needs are lexical correlates <strong>of</strong><br />

the start<strong>in</strong>g LU he has <strong>in</strong> m<strong>in</strong>d.<br />

<strong>Lexical</strong> <strong>Functions</strong> [= LFs], the object <strong>of</strong> this chapter, are a set <strong>of</strong> formal tools designed to<br />

describe, <strong>in</strong> a systematic and compact way, all types <strong>of</strong> genu<strong>in</strong>e lexical relations 1 that<br />

hold between LUs <strong>of</strong> any language. This amounts to specify<strong>in</strong>g, for any given LU, all the lexical<br />

correlates that might be needed <strong>in</strong> the process <strong>of</strong> speak<strong>in</strong>g. LFs are also extremely convenient for<br />

paraphras<strong>in</strong>g on the DSynt-level—a topic that is covered <strong>in</strong> Part IV, <strong>Chapter</strong> 14, p. 00ff.<br />

<strong>Lexical</strong> <strong>Functions</strong> were first <strong>in</strong>troduced <strong>in</strong> 1965 (Žolkovskij & Mel´čuk 1965, 1966 and<br />

1967). 2 They are aimed at describ<strong>in</strong>g ‘<strong>in</strong> parallel’ both <strong>of</strong> the two above-mentioned types <strong>of</strong><br />

lexical correlates, that is, the paradigmatic and the syntagmatic choices <strong>of</strong> LUs which depend on<br />

previously made lexical choices. These types have mostly been considered separately <strong>in</strong><br />

l<strong>in</strong>guistics, but turn out to be <strong>of</strong> the same logical nature: both are readily amenable to a<br />

description via the concept <strong>of</strong> function <strong>in</strong> the mathematical sense. Thus, for an LU L, the LFs<br />

cover both types <strong>of</strong> lexical correlates: 1) paradigmatic lexical correlates, or semantic<br />

derivations <strong>of</strong> L; and 2) syntagmatic lexical correlates <strong>of</strong> L, or collocates <strong>of</strong> L, which<br />

form collocations with L.

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