La escaleta incluye la locución.

In Spain, escaleta is a common media/production word. It usually means a rundown, running order, or outline of a programme, show, or recording.

So in contexts like TV, radio, podcasts, or audiovisual production, la escaleta is the document or plan that lists what comes when.

It is a feminine noun, which is why the sentence uses la escaleta.

Because escaleta is a feminine noun in Spanish.

A lot of Spanish nouns ending in -a are feminine, and escaleta follows that pattern:

• la escaleta
• una escaleta

As always, gender is a property of the noun itself, not of the thing being described.

La locución means the speaker is referring to a specific voice-over / narration / spoken segment that is already known in the context.

Compare:

• La escaleta incluye la locución. = the rundown includes the voice-over
• La escaleta incluye una locución. = the rundown includes a voice-over

So the definite article la suggests that this is a particular locución, not just any one.

Not exactly. Locución can have several meanings depending on context.

In general Spanish, it can mean:

• delivery of speech
• announcing / narration
• a fixed expression in grammar, in some contexts

But in a media context like this one, it most likely means something like:

• voice-over
• spoken narration
• announcement
• spoken segment

So here it probably refers to the spoken part that appears in the programme plan.

Yes, it can be.

English locution is a real word, but it is quite formal and not used much in everyday speech. In Spanish, locución is more common and often has practical media-related meanings.

So although the words are related, you should not automatically assume exactly the same everyday use.

In this sentence, a more natural English translation would usually be something like:

• voice-over
• narration
• spoken segment

rather than the very formal English word locution.

Because the subject is la escaleta, which is singular.

• La escaleta = singular
• so the verb must also be singular: incluye

If the subject were plural, you would use incluyen:

• Las escaletas incluyen la locución.

So this is basic subject-verb agreement.

Incluye is the third-person singular present indicative form of incluir.

That means it can mean:

• it includes
• she includes
• he includes
• you include (formal singular, usted)

In this sentence it means it includes, because la escaleta is the subject.

Because incluir is an -uir verb, and many verbs of this type insert y in several present-tense forms.

Present tense of incluir:

• yo incluyo
• tú incluyes
• él/ella/usted incluye
• nosotros incluimos
• vosotros incluís
• ellos/ellas/ustedes incluyen

So incluye is the normal present-tense form.

Notice that nosotros and vosotros do not add y.

Because la locución is a thing, not a person.

In Spanish, the personal a is generally used before a specific human direct object:

• Veo a María.

But with things, you normally do not use a:

• La escaleta incluye la locución.

So this sentence has a direct object, la locución, but no personal a is needed.

Spanish often uses articles where English might be more flexible.

Here, both nouns are treated as specific:

• la escaleta = the specific rundown
• la locución = the specific spoken segment

In a production context, that is very natural. The speaker is talking about known items, not about things in general.

Dropping the articles would sound incomplete or unnatural in a normal sentence:

• Escaleta incluye locución would sound more like notes, a heading, or very compressed style, not standard full-sentence Spanish.

Yes. That is a perfectly good alternative, but it changes the structure.

• La escaleta incluye la locución. = active structure
• La locución está incluida en la escaleta. = passive/result state

Both are natural. The first focuses on the rundown as the subject. The second focuses on the voice-over.

So the meaning is very similar, but the emphasis changes.

Because the stress falls on the last syllable: lo-cu-ción.

Words ending in -n, -s, or a vowel are normally stressed on the second-to-last syllable unless there is an accent mark. The accent mark shows that this word breaks the usual pattern.

So:

• locución = stress on the final syllable

This is also very common in nouns ending in -ción:

• información
• producción
• grabación

In most of Spain, locución is pronounced approximately:

lo-ku-THYON

because c before i is usually pronounced like the th in think.

In Latin America, and in some parts of Spain, it is usually pronounced more like:

lo-ku-SYON

Both are correct in their respective accents.

The normal, neutral word order is exactly what you have:

La escaleta incluye la locución.

That is the most natural order:

• subject: La escaleta
• verb: incluye
• object: la locución

You can change the order in Spanish, but it usually adds emphasis or sounds marked. For example:

• La locución la incluye la escaleta sounds much less neutral and would only work in a special context.

So for a learner, this sentence is best understood as a standard subject + verb + object pattern.