science

Locutionary act

Locutionary act is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Locutionary act rather than just read about it. In short: In linguistics and the philosophy of language, a locutionary act is the performance of an utterance, and is one of the types of force, in addition to illocutionary act and perlocutionary act, typically cited in Speech Act Theory. Speech Act Theory is a subfield of pragmatics that explores how words and sentences are not only used to present information, but also to perform actions.

Key takeaways

Locutionary act belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Locutionary act to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Locutionary act from memory before moving on to harder problems.

Reference excerpt

In linguistics and the philosophy of language, a locutionary act is the performance of an utterance, and is one of the types of force, in addition to illocutionary act and perlocutionary act, typically cited in Speech Act Theory. Speech Act Theory is a subfield of pragmatics that explores how words and sentences are not only used to present information, but also to perform actions. As an utterance, a locutionary act is considered a performative, in which both the audience and the speaker must trust certain conditions about the speech act. These conditions are called felicity conditions and are divided into three different categories: the essential condition, the sincerity condition, and the preparatory condition. The term equally refers to the surface meaning of an utterance because, according to J. L. Austin's posthumous How To Do Things With Words, a speech act should be analysed as a locutionary act (i.e. the actual utterance and its ostensible meaning, comprising phonetic, phatic, and rhetic acts corresponding to the verbal, syntactic, and semantic aspects of any meaningful utterance), as well as an illocutionary act (the semantic 'illocutionary force' of the utterance, thus its real, intended meaning), and in certain cases a further perlocutionary act (i.e. its actual effect, whether intended or not).

Example For example, the phrase "Don't do that!", a locutionary act with distinct phonetic, syntactic and semantic features, which corresponds to meaning, is an utterance serving as warning to the listener to not do the thing they are currently doing or about to do. Furthermore, the illocutionary act is implicitly describing what the speaker is doing even though the utterance is lacking a performative verb.

References

Worked examples

Example 1 — a first encounter with Locutionary act

Start with the simplest possible case. Write down what Locutionary act claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Locutionary act before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Locutionary act ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Locutionary act

In research: Locutionary act appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Locutionary act in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Locutionary act is common in secondary-school and first-year university syllabi. It links to neighbouring topics Discourse analysis, Pragmatics, Semantics, so understanding it makes those chapters shorter.
In everyday life: Look for Locutionary act outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Locutionary act in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Locutionary act means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Locutionary act out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Locutionary act in simple terms?

Why does Locutionary act matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Locutionary act?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Locutionary act.