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Spanish Sentence Structures: Word Order, Clauses and Patterns

Learn how Spanish sentences are built beyond single words and verb forms: basic word order, relative clauses, impersonal sentences, passive voice, reporting verbs, direct and indirect speech, and sentence patterns with que, si and se.

Open structure table Follow the learning path
Best starting point: first understand the basic sentence pattern. Then continue with relative clauses, impersonal sentences, passive se and reported speech.
Learn Spanish sentence structures with relative clauses, impersonal sentences, passive voice, reporting verbs and indirect speech
Spanish sentence structures connect words into meaning: que, si, se, relative clauses, passive voice and reported speech.

Why sentence structure matters

Spanish grammar becomes useful when it builds complete sentences

Spanish grammar is not only about conjugating verbs or memorising pronouns. Real Spanish depends on sentence structure: where the subject goes, how clauses connect, when Spanish uses que, how se changes meaning, and how direct speech becomes indirect speech.

Core sentence

Ana compra un libro. Subject, verb and object create the basic sentence.

Clause connection

El libro que compré. A clause adds information to a noun or idea.

Changed focus

Se publicaron los resultados. The result is more important than the agent.

Learning sequence

How to use this Spanish sentence structures guide

Use this page as the central entry point for Spanish sentence structure. Start with basic word order, then move into relative clauses, impersonal sentences, passive voice, reporting verbs and direct or indirect speech.

Build the core sentence.
Start with subject, verb, object and basic word order: Ana compra un libro.
Add clauses and connectors.
Use que, relative pronouns and connectors to add more information: el libro que compré.
Change perspective.
Use passive, impersonal and reported structures to shift the focus: se publicaron los resultados.

Core idea

What are Spanish sentence structures?

Spanish sentence structures are the patterns used to organise words, verbs, pronouns and clauses into complete meaning. They include simple sentences, compound sentences, subordinate clauses, relative clauses, passive and impersonal structures, questions, reported speech and sentence patterns with que, si and se.

Memory line: sentence structure is the grammar of how complete Spanish sentences are built.

Structure table

Spanish sentence structures at a glance

This table gives a practical overview of the most important sentence structure types.

Structure type Spanish example English meaning What it shows Detail page
Basic sentence Ana estudia español. Ana studies Spanish. Subject + verb + object. Word order
Relative clause El libro que compré es bueno. The book that I bought is good. A clause gives more information about a noun. Relative Clauses
Impersonal sentence Hay mucha gente. There are many people. The sentence has no specific personal subject. Impersonal Sentences
Passive voice Se publicaron los resultados. The results were published. The result is more important than the agent. Passive Voice
Reported speech Dijo que estaba cansado. He said he was tired. One clause reports another clause. Direct and Indirect Speech
Reported question Preguntó si podía venir. He asked if he could come. A direct question becomes an indirect question. Reporting Verbs

Word order

Basic Spanish word order

The most basic Spanish sentence order is subject + verb + object. However, Spanish is flexible because verb endings already show person and number. This means the subject can sometimes be omitted or moved for emphasis.

Pattern Spanish example English meaning Comment
Subject + verb Ana trabaja. Ana works. Simple subject and verb.
Subject + verb + object Ana compra un libro. Ana buys a book. Common basic order.
Verb without explicit subject Estudio español. I study Spanish. The verb ending shows the subject.
Emphasis Español estudio, no francés. Spanish is what I study, not French. Marked order for emphasis.

Related pages: Spanish Verbs, Subject Pronouns and Pronoun Position.

Relative clauses

Relative clauses in Spanish sentence structure

Relative clauses add information to a noun or idea. They often use que, quien, el que, lo que, cuyo or donde.

Spanish example Relative clause English meaning Structure
El libro que compré es bueno. que compré The book that I bought is good. Noun + que + clause.
La persona que llamó es mi profesora. que llamó The person who called is my teacher. Person + que + verb.
La ciudad donde vivo es grande. donde vivo The city where I live is large. Place + donde + clause.
No entiendo lo que dices. lo que dices I do not understand what you are saying. lo que refers to an idea.

Continue here: Relative Clauses in Spanish Sentence Structure and Relative Pronouns.

Se structures

Impersonal sentences and passive voice in Spanish

Spanish often uses hay, impersonal se and passive se when the sentence has no specific person as subject or when the result matters more than the actor.

Structure Spanish example English meaning Use Detail page
hay + noun Hay una farmacia cerca. There is a pharmacy nearby. Existence. Impersonal Sentences
Weather verb Llueve mucho. It rains a lot. Weather. Impersonal Sentences
Impersonal se Se vive bien aquí. People live well here. General statement. Impersonal Sentences
Passive se Se venden casas. Houses are for sale. Passive-like structure. Passive Voice
ser + participle El libro fue escrito por Cervantes. The book was written by Cervantes. Formal passive with named agent. Passive Voice
estar + participle La puerta está cerrada. The door is closed. Resulting state. Passive Voice
Practical rule: se vive bien is impersonal; se venden casas is passive-like and agrees with the noun.

Reported speech

Reporting verbs and direct or indirect speech

Reporting verbs introduce what someone says, asks, explains, answers, announces or denies. Direct speech repeats exact words. Indirect speech reports the meaning and often changes tense, pronouns and time expressions.

Structure Spanish example English meaning Pattern Detail page
Reported statement Dijo que estaba cansado. He said he was tired. decir que Reporting Verbs
Reported yes/no question Preguntó si podía venir. He asked if he could come. preguntar si Direct and Indirect Speech
Reported information question Preguntó dónde vivía. He/she asked where I lived. Question word remains. Direct and Indirect Speech
Reported command Pidió que viniera. He/she asked me to come. pedir que + subjunctive Spanish Subjunctive

Continue here: Reporting Verbs in Spanish and Direct and Indirect Speech in Spanish.

Small structure words

Three small words that shape Spanish sentence structure: que, si and se

Many Spanish sentence structures depend on small connector or structure words. Three of the most important are que, si and se.

Word Example Function Related topic
que Dijo que estaba cansado. Connects reported statements and subordinate clauses. Conjunctions with Que
que El libro que leí. Introduces many relative clauses. Relative Clauses
si Preguntó si podía venir. Introduces reported yes/no questions. Direct and Indirect Speech
se Se vive bien aquí. Creates impersonal or passive-like structures. Impersonal Sentences
se Se venden casas. Creates passive se with agreement. Passive Voice
Practical rule: learn sentence structures around connectors, not only around individual words.

Recommended order

Recommended learning order for Spanish sentence structures

Step 1

Relative Clauses

Learn how Spanish adds information to nouns and ideas with que, quien, lo que and donde.

Step 3

Passive Voice

Compare fue escrito, se publicaron los resultados and está cerrado.

Step 4

Reporting Verbs

Study decir que, preguntar si, responder que and pedir que.

Step 6

Spanish Subjunctive

Connect sentence structure with mood choice in relative clauses, impersonal expressions and reported commands.

Practice

Practice: Spanish sentence structures

Try to answer before opening the solutions. These exercises review relative clauses, impersonal structures, passive se and indirect speech.

Exercise 1: identify the structure

  1. El libro que compré es interesante.
  2. Hay mucha gente en la plaza.
  3. Se venden casas.
  4. Dijo que estaba cansado.
Show answers

1. Relative clause
2. Impersonal sentence with hay
3. Passive se
4. Indirect speech / reported statement

Exercise 2: choose que, si or se

  1. Dijo ___ estaba ocupado.
  2. Preguntó ___ podía venir.
  3. ___ vive bien aquí.
  4. El libro ___ leí es bueno.
Show answers

1. que
2. si
3. Se
4. que

Exercise 3: build the structure

  1. There are many students.
  2. The book that I bought is good.
  3. The results were published.
  4. She asked if I had time.
Show answers

1. Hay muchos estudiantes.
2. El libro que compré es bueno.
3. Se publicaron los resultados.
4. Preguntó si tenía tiempo.

Typical mistakes

Typical mistakes with Spanish sentence structures

  • Translating English word order too literally: Spanish often allows subject omission and different emphasis.
  • Forgetting que in reported statements: say dijo que estaba cansado.
  • Using que instead of si in reported yes/no questions: say preguntó si podía venir.
  • Confusing impersonal se and passive se: se vive bien is impersonal; se venden casas is passive-like.
  • Using ser + participle for every English passive: Spanish often prefers se or active voice.
  • Placing relative clauses too far from the noun: keep que compré close to el libro.
  • Learning structures separately from meaning: sentence structure should show what the speaker wants to emphasise.

Where to go next

Where to go next

If you are building this section step by step, continue with relative clauses first. Then move into impersonal sentences, passive voice and reported speech.

No specific subject

Impersonal Sentences

Learn hay, weather expressions, se vive and impersonal evaluations.

When you need help

Practise Spanish sentence structures in real contexts

Spanish sentence structures help you move from isolated grammar rules to complete, natural sentences. Individual practice can help you understand how clauses connect, how meaning changes and how real Spanish sentences are built.

Direct grammar support

Spanish Tutoring

Useful if you need help with clauses, sentence patterns, homework or weak points.

Flexible 1:1 lessons

Private Spanish Lessons

Use sentence structures in conversation, writing, explanations and personal practice.

Grammar overview

Spanish Grammar

Return to the main grammar overview and choose another topic.

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FAQ

FAQ: Spanish sentence structures

What are Spanish sentence structures?

Spanish sentence structures are the patterns used to organise words, verbs, pronouns and clauses into complete meaning. They include word order, relative clauses, passive voice, impersonal sentences and reported speech.

What is the basic word order in Spanish?

The basic word order is subject + verb + object, as in Ana compra un libro. Spanish is flexible because verb endings often show the subject.

What is a relative clause in Spanish?

A relative clause gives more information about a noun or idea: el libro que compré, la persona que llamó, lo que dices.

What is an impersonal sentence in Spanish?

An impersonal sentence does not name a specific subject: hay problemas, llueve, se vive bien aquí, es importante estudiar.

How does passive voice work in Spanish?

Spanish can use ser + past participle, as in el libro fue escrito, or passive se, as in se venden casas.

How does indirect speech work in Spanish?

Indirect speech reports what someone said or asked. Statements often use que, yes/no questions use si, and information questions keep the question word.

Which Spanish sentence structures should learners study first?

Learners should start with basic word order, then relative clauses, impersonal sentences, passive se, reporting verbs and direct and indirect speech.

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