B2 Sentence Structure 8 min read Medium

Spanish 'What Ifs': Conditional Sentences (Type 2)

Use si + Imperfect Subjunctive to set a hypothetical condition, and the Conditional for the result.

Grammar Rule in 30 Seconds

Use the Imperfect Subjunctive with the Conditional to talk about unlikely or imaginary situations in the present or future.

  • Use 'si' + imperfect subjunctive for the condition: 'Si tuviera dinero...'
  • Use the conditional tense for the result: '...viajaría por el mundo.'
  • The order can be reversed: 'Viajaría por el mundo si tuviera dinero.'
Si + [Imperfect Subjunctive] + , + [Conditional]

Overview

Imagine you are scrolling through Instagram and see a friend posing in front of the Eiffel Tower. You sigh and think, "If I had money, I would travel too." That exact thought is what we call a Type 2 Conditional. It is the language of dreams, the "what ifs," and those hypothetical scenarios that aren't quite true right now but are fun to imagine.

Unlike the Type 1 conditional (which deals with likely stuff like "If it rains, I'll stay home"), Type 2 is for the unlikely, the impossible, or the purely imaginary. Whether you are dreaming of a lottery win or just wishing your cat could talk so you'd have someone to watch Netflix with, this grammar rule is your best friend. It lets you step out of reality and into a world of possibilities.

Plus, using it correctly makes you sound incredibly fluent and sophisticated in Spanish. Who wouldn't want to sound like a suave protagonist in a Netflix drama?

Conditional sentences are basically "if/then" statements. In Spanish, the Type 2 version uses a very specific pair: the Imperfect Subjunctive and the Simple Conditional. Think of them as a power couple that always hangs out together.

You use this structure when the condition you're talking about is either contrary to reality (e.g., "If I were a bird...") or just very unlikely to happen soon (e.g., "If I won the lottery..."). It is perfect for giving advice too, like the classic "If I were you..." phrase. It is less about what will happen and more about what would happen in an alternate universe where you are a billionaire or a professional gamer.

Don't worry if the names of the tenses sound scary; once you see the pattern, it's as repetitive as a catchy reggaeton hook. Just remember: we are dealing with the "hypothetical zone" here.

Word Order Rules

In Spanish, you have a lot of freedom with where you put your clauses. You can start with the si (if) part, or you can start with the result part. The only golden rule is that the si must always stay glued to the Imperfect Subjunctive.
You can't say si + Conditional. That's a massive red flag for native speakers!
  • Option A: Si + [Imperfect Subjunctive], [Conditional].
Example

Si tuviera tiempo, iría al gimnasio. (If I had time, I would go to the gym.)

  • Option B: [Conditional] + si + [Imperfect Subjunctive].
Example

Iría al gimnasio si tuviera tiempo. (I would go to the gym if I had time.)

Notice how the comma disappears when the si is in the middle? It is just like texting; you don't need to pause if the flow is natural. It’s like putting the sauce on the side or over the tacos—the ingredients are the same, just a different presentation.
Most people start with the si when they want to emphasize the condition, but flipping it is totally fine and very common in casual chat.

How This Grammar Works

This structure works like a mental bridge. On one side, you have a condition that isn't true right now (tuviera - if I had). On the other side, you have the result that would happen if that condition were met (compraría - I would buy).
Because we are talking about things that aren't real yet, we use the Subjunctive. Why? Because the Subjunctive is the mood of doubt, desire, and unreality.
It’s the "vibes" tense. The Conditional then steps in to handle the consequence. It’s like a video game where you haven't unlocked a level yet.
"If I had the key, I would enter the room." You don't have the key, so you aren't in the room, but you're describing the scenario anyway. It is also the go-to structure for being polite or suggesting things without being too bossy. Instead of saying "Do this," you say "If I were you, I would do this." It softens the blow, making you sound like a supportive friend rather than a strict teacher.

Formation Pattern

1
To build these sentences, you need to master two conjugations. Let's break it down into simple steps.
2
The 'Si' Clause (Imperfect Subjunctive): Take the 3rd person plural of the Preterite (the ellos/ellas form), drop the -ron, and add the subjunctive endings. The most common ending is -ra, but you might see -se in literature or in Spain. For B2, stick to -ra—it’s the "cool" version used everywhere.
3
tener -> tuvieron -> tuviera
4
ser -> fueron -> fuera
5
The Result Clause (Conditional): This one is easier! Just take the Infinitive of the verb and add the endings: -ía, -ías, -ía, -íamos, -íais, -ían.
6
comprar -> compraría
7
viajar -> viajaría
8
Mix and Match: Put them together with a si.
9
Si {yo} fuera rico, viviría en el(m) Caribe. (If I were rich, I would live in the Caribbean.)

Conjugation Table

Form Imperfect Subjunctive (Si...) Conditional (Result...)
--- --- ---
Yo tuviera tendría
tuvieras tendrías
Él/Ella/Ud. tuviera tendría
Nosotros tuviéramos tendríamos
Vosotros tuvierais tendríais
Ellos/Ellas/Uds. tuvieran tendrían

Pattern Variations

While the standard si + Subjunctive is the bread and butter, there are a few cool variations to level up your Spanish.
  • The "Como si" Twist: You can use the imperfect subjunctive after como si (as if) to describe someone acting in a way that doesn't match reality.
Example

Él gasta dinero como si fuera millonario. (He spends money as if he were a millionaire.) This is perfect for gossiping about that one influencer who's clearly faking it.

  • Regional Flavour: In Spain, you'll often hear the -se endings (tuviese, fuese) instead of -ra. Both are correct, but -ra is the global standard for daily life. In Latin America, -se is quite rare in spoken language and sounds a bit like a 19th-century novel.
  • Politeness: You can use just the conditional to make requests softer, even without the si clause. ¿Podrías ayudarme? (Could you help me?). It’s much nicer than barking orders at your Uber driver.

Real Conversations

S

Scenario 1

Dreaming with a friend
S

Santi

Tío, si ganara la lotería, me compraría un Tesla.
D

Dani

¿Solo un Tesla? Yo viajaría por todo el mundo y grabaría un vlog en cada país.
S

Santi

¡Qué guay! Si hiciéramos eso, seríamos famosos en YouTube.
S

Scenario 2

Advice on a Zoom call
M

Marta

No sé si aceptar el trabajo en Londres.
L

Lucas

Si yo fuera tú, aceptaría sin pensarlo. Es una oportunidad increíble.
M

Marta

Ya, pero si me mudara, extrañaría mucho a mi familia.

Common Mistakes

  • The "Double Conditional" Trap: Don't use the conditional in the si clause.
Incorrect
Si tendría dinero, compraría... (Wrong! It sounds like you're glitching.)
Si tuviera dinero, compraría... (Perfect!)
  • Forgetting the Accent: The conditional endings always have an accent on the í. If you forget it, you're basically whispering. Make that í loud and proud!
  • Mixing Tenses: Don't pair the present with the conditional.
Si tengo tiempo, viajaría. (This is like wearing a swimsuit with a winter coat—it doesn't match.)
Si tuviera tiempo, viajaría.
  • Subjunctive Stress: In the nosotros form of the imperfect subjunctive, the accent is always on the vowel before the -ra. tuviéramos, fuéramos. It’s the only form in that tense that needs an accent mark.

Quick FAQ

Q

Can I use -se instead of -ra?

Yes! Both are 100% grammatically correct. -ra is more common in the Americas, while -se is a bit more formal or literary in Spain. If you want to sound like a poet, go for -se. If you want to fit in at a bar, use -ra.

Q

Is this only for the future?

Not necessarily. It’s for a hypothetical present or future. "If I were tall (now), I would play basketball (now)."

Q

Do I always need the si?

Most of the time, yes, for the full structure. But you can use the conditional alone to be polite or the como si structure we mentioned earlier.

Q

Why is it called "Type 2"?

It's just a classification. Type 1 is real/likely, Type 2 is hypothetical, and Type 3 is "too late" (past hypotheticals). Think of it as Level 2 of your Spanish journey.

Imperfect Subjunctive + Conditional

Subject Si + Imperfect Subjunctive Result + Conditional
Yo
tuviera
tendría
tuvieras
tendrías
Él/Ella
tuviera
tendría
Nosotros
tuviéramos
tendríamos
Vosotros
tuvierais
tendríais
Ellos
tuvieran
tendrían

Meanings

This structure expresses hypothetical, imaginary, or unlikely situations in the present or future.

1

Hypothetical Present

Imagining a situation that is currently not true.

“Si fuera tú, no lo haría.”

“Si tuviera tiempo, iría al cine.”

Reference Table

Reference table for Spanish 'What Ifs': Conditional Sentences (Type 2)
Form Structure Example
Affirmative
Si + Subj + Cond
Si tuviera tiempo, iría.
Negative
Si + no + Subj + no + Cond
Si no tuviera tiempo, no iría.
Question
¿Qué + Cond + si + Subj?
¿Qué harías si pudieras?
Reversed
Cond + si + Subj
Iría si tuviera tiempo.
Formal
Si + Subj (-se) + Cond
Si tuviese tiempo, iría.
Short Answer
Cond
Lo haría.

Formality Spectrum

Formal
Si tuviera tiempo, le ayudaría.

Si tuviera tiempo, le ayudaría. (Offering help)

Neutral
Si tuviera tiempo, te ayudaría.

Si tuviera tiempo, te ayudaría. (Offering help)

Informal
Si tuviera tiempo, te echaría una mano.

Si tuviera tiempo, te echaría una mano. (Offering help)

Slang
Si tuviera tiempo, te daría un cable.

Si tuviera tiempo, te daría un cable. (Offering help)

The Conditional Bridge

Hypothetical Reality

Condition

  • Si If

Tense

  • Imperfect Subjunctive Past Subjunctive

Result

  • Conditional Would

Examples by Level

1

Si tuviera dinero, compraría un perro.

If I had money, I would buy a dog.

1

¿Qué harías si ganaras la lotería?

What would you do if you won the lottery?

1

Si fuera tú, estudiaría más español.

If I were you, I would study more Spanish.

1

Si el gobierno cambiara las leyes, la economía mejoraría.

If the government changed the laws, the economy would improve.

1

Si no fuera por tu ayuda, no habría terminado a tiempo.

If it weren't for your help, I wouldn't have finished on time.

1

Si tuviese la oportunidad, no dudaría en aceptar el cargo.

If I had the opportunity, I wouldn't hesitate to accept the position.

Easily Confused

Spanish 'What Ifs': Conditional Sentences (Type 2) vs First vs Second Conditional

Learners mix up real possibilities (First) and imaginary ones (Second).

Spanish 'What Ifs': Conditional Sentences (Type 2) vs Conditional vs Imperfect Subjunctive

Learners use the wrong tense in the wrong clause.

Spanish 'What Ifs': Conditional Sentences (Type 2) vs Conditional vs Future

Learners use future for hypothetical results.

Common Mistakes

Si tengo dinero, compraría un coche.

Si tuviera dinero, compraría un coche.

Mixing tenses.

Si tuviera dinero, compro un coche.

Si tuviera dinero, compraría un coche.

Result must be conditional.

Si tendría dinero, compraría un coche.

Si tuviera dinero, compraría un coche.

Conditional in 'si' clause is forbidden.

Si tuviera dinero, voy a comprar un coche.

Si tuviera dinero, compraría un coche.

Use conditional, not near future.

Si fueras rico, viajarías.

Si fueras rico, viajarías.

Correct, but watch for conjugation errors.

Si él tuviera, él iría.

Si tuviera, iría.

Subject pronouns are often redundant.

Si tuvieras, comprarías.

Si tuvieras, comprarías.

Correct.

Si hubiera tenido dinero, compraría un coche.

Si tuviera dinero, compraría un coche.

Mixing second and third conditional.

Si supiera, lo diría.

Si supiera, lo diría.

Correct.

Si pudiese, lo haría.

Si pudiese, lo haría.

Correct (using -se form).

Si fuera que tuviera dinero...

Si tuviera dinero...

Redundant 'fuera que'.

Si tuviera, lo habría hecho.

Si tuviera, lo haría.

Mixing timeframes.

Si tuviera, lo hiciera.

Si tuviera, lo haría.

Using subjunctive in result clause.

Si tuviera, lo haría.

Si tuviera, lo haría.

Correct.

Sentence Patterns

Si yo fuera ___, yo haría ___.

Si tuviera ___, no tendría que ___.

Yo ___ si pudiera ___.

Si no fuera por ___, yo ___.

Real World Usage

Social Media very common

Si pudiera estar en la playa ahora, sería feliz.

Job Interview common

Si me contrataran, aportaría mucho valor.

Texting very common

Si fueras tú, iría ya.

Travel common

Si tuvieran habitaciones, me quedaría aquí.

Food Delivery occasional

Si tuvieran opciones sin gluten, pediría más.

Professional Advice common

Si yo fuera el director, cambiaría la estrategia.

💡

The 'Si' Rule

Never use the conditional tense after 'si'. It's the most common mistake!
⚠️

Accent Marks

All conditional endings (ía, ías, ía, íamos, íais, ían) have an accent on the 'i'.
🎯

The -se vs -ra

In Spain, you might hear 'tuviese'. In Latin America, 'tuviera' is standard. Both are correct.
💬

Be Polite

Use the conditional to make requests softer: '¿Podrías ayudarme?'

Smart Tips

Use 'Si yo fuera tú...' (If I were you...).

Yo haría eso si soy tú. Si yo fuera tú, haría eso.

Use 'Si tuviera...' to start your dream.

Tengo dinero, compro un yate. Si tuviera dinero, compraría un yate.

Use the conditional to be polite.

Quiero más presupuesto. Si tuviéramos más presupuesto, mejoraríamos el proyecto.

Remember the 'i' in the conditional.

Yo haria. Yo haría.

Pronunciation

ten-DRÍ-a

Stress

Conditional endings always carry an accent on the 'i'.

Hypothetical rise

Si tuviera dinero... (rising) ...compraría un coche (falling).

The rise indicates the condition is still open.

Memorize It

Mnemonic

Si-Sub-Cond: 'Si' needs the Subjunctive, the result needs the Conditional.

Visual Association

Imagine a seesaw. On one side is the 'Si' clause (Imperfect Subjunctive), and on the other is the 'Result' (Conditional). They must be balanced!

Rhyme

Si tuviera, yo tendría; si pudiera, yo haría.

Story

Imagine you are a billionaire. 'Si tuviera dinero, compraría un yate. Si tuviera un yate, navegaría por el mundo. Si navegara por el mundo, sería muy feliz.'

Word Web

Situvierafueraharíairíapudieratendría

Challenge

Write 5 sentences about what you would do if you were the president of your country.

Cultural Notes

The -se form of the imperfect subjunctive (tuviese) is very common in Spain.

The -ra form (tuviera) is almost exclusively used in daily speech.

The conditional is often replaced by the imperfect indicative in very informal speech, though it is technically incorrect.

The imperfect subjunctive comes from the Latin pluperfect subjunctive, while the conditional is a Romance innovation using the infinitive + imperfect of 'haber'.

Conversation Starters

¿Qué harías si pudieras viajar a cualquier lugar?

Si fueras presidente, ¿qué cambiarías?

¿Qué comprarías si ganaras un millón de euros?

Si tuvieras un superpoder, ¿cuál elegirías?

Journal Prompts

Describe your dream house as if you were buying it today.
Write a letter to your younger self giving advice.
If you could change one thing about your daily routine, what would it be?
Imagine a world without internet. How would your life be different?

Common Mistakes

Incorrect

Correct


Incorrect

Correct


Incorrect

Correct


Incorrect

Correct

Test Yourself

Complete the sentence.

Si yo (tener) ___ dinero, viajaría.

✓ Correct! ✗ Not quite. Correct answer: tuviera
Si + imperfect subjunctive.
Choose the correct form. Multiple Choice

Si fueras tú, ¿qué ___?

✓ Correct! ✗ Not quite. Correct answer: harías
Result clause needs conditional.
Fix the sentence. Error Correction

Find and fix the mistake:

Si tendría tiempo, iría al cine.

✓ Correct! ✗ Not quite. Correct answer: Si tuviera tiempo...
No conditional in 'si' clause.
Reorder the words. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: Yo compraría si tuviera dinero.
Standard word order.
Translate to Spanish. Translation

If I were you, I would go.

Answer starts with: Si ...

✓ Correct! ✗ Not quite. Correct answer: Si fuera tú, iría.
Correct conditional structure.
Conjugate the verb. Conjugation Drill

Si nosotros (poder), lo haríamos.

✓ Correct! ✗ Not quite. Correct answer: pudiéramos
Imperfect subjunctive for 'nosotros'.
Match the condition to the result. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: ...viajaría mucho.
Conditional result.
Build a sentence. Sentence Building

Si / ella / saber / la / verdad / decir / lo

✓ Correct! ✗ Not quite. Correct answer: Si ella supiera la verdad, lo diría.
Correct subjunctive/conditional pair.

Score: /8

Practice Exercises

8 exercises
Complete the sentence.

Si yo (tener) ___ dinero, viajaría.

✓ Correct! ✗ Not quite. Correct answer: tuviera
Si + imperfect subjunctive.
Choose the correct form. Multiple Choice

Si fueras tú, ¿qué ___?

✓ Correct! ✗ Not quite. Correct answer: harías
Result clause needs conditional.
Fix the sentence. Error Correction

Find and fix the mistake:

Si tendría tiempo, iría al cine.

✓ Correct! ✗ Not quite. Correct answer: Si tuviera tiempo...
No conditional in 'si' clause.
Reorder the words. Sentence Reorder

compraría / si / tuviera / dinero / yo

✓ Correct! ✗ Not quite. Correct answer: Yo compraría si tuviera dinero.
Standard word order.
Translate to Spanish. Translation

If I were you, I would go.

✓ Correct! ✗ Not quite. Correct answer: Si fuera tú, iría.
Correct conditional structure.
Conjugate the verb. Conjugation Drill

Si nosotros (poder), lo haríamos.

✓ Correct! ✗ Not quite. Correct answer: pudiéramos
Imperfect subjunctive for 'nosotros'.
Match the condition to the result. Match Pairs

Si tuviera un coche...

✓ Correct! ✗ Not quite. Correct answer: ...viajaría mucho.
Conditional result.
Build a sentence. Sentence Building

Si / ella / saber / la / verdad / decir / lo

✓ Correct! ✗ Not quite. Correct answer: Si ella supiera la verdad, lo diría.
Correct subjunctive/conditional pair.

Score: /8

Practice Bank

10 exercises
Fill in the blank. Fill in the Blank

Si nosotros ___ (poder), iríamos a la fiesta.

✓ Correct! ✗ Not quite. Correct answer: pudiéramos
Translate the sentence to Spanish. Translation

If I were rich, I would live in Madrid.

✓ Correct! ✗ Not quite. Correct answer: Si fuera rico, viviría en Madrid.
Select the correct option to complete the sentence. Multiple Choice

Él camina como si ___ (estar) cansado.

✓ Correct! ✗ Not quite. Correct answer: estuviera
Match the 'Si' clause with its logical result. Match Pairs

Match the halves:

✓ Correct! ✗ Not quite. Correct answer: Si tuviera alas / volaría
Correct the verb form. Error Correction

Si ellos supieran la verdad, se pondrán tristes.

✓ Correct! ✗ Not quite. Correct answer: Si ellos supieran la verdad, se pondrían tristes.
Order the sentence components. Sentence Reorder

Arrange: [yo / fuera / Si / tú, / lo / compraría / no]

✓ Correct! ✗ Not quite. Correct answer: Si yo fuera tú, no lo compraría
Complete the verb. Fill in the Blank

Si me ___ (tocar) la lotería, me compraría una mansión.

✓ Correct! ✗ Not quite. Correct answer: tocara
Which sentence is correct? Multiple Choice

Choose the right grammar structure:

✓ Correct! ✗ Not quite. Correct answer: Si lloviera, nos quedaríamos en casa.
Translate to Spanish. Translation

If you asked her, she would say yes.

✓ Correct! ✗ Not quite. Correct answer: Si le preguntaras, diría que sí.
Put 'hacer' in the correct form. Fill in the Blank

Si ___ (hacer) buen tiempo, iríamos a la playa.

✓ Correct! ✗ Not quite. Correct answer: hiciera

Score: /10

FAQ (8)

No, never. The 'if' clause must always use the imperfect subjunctive.

Yes, they are both forms of the imperfect subjunctive and are interchangeable.

Use it for imaginary, unlikely, or hypothetical situations.

If it's a real possibility, use the First Conditional (present + future).

It refers to the second of the three main conditional types in traditional grammar.

It is used in all registers, from casual chat to formal business.

No, you can start with the 'si' clause or the result clause.

For Type 2, stick to imperfect subjunctive and conditional.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

English high

If I had, I would

Spanish uses a dedicated subjunctive mood.

French high

Si j'avais, je ferais

French does not use the subjunctive in the 'si' clause.

German moderate

Wenn ich hätte, würde ich

German often uses 'würde' for the result instead of a synthetic conditional.

Japanese partial

~tara, ~noni

Japanese does not have a distinct conditional tense like Spanish.

Arabic moderate

law + past, la-past

Arabic uses specific particles rather than verb conjugation.

Chinese low

ruguo... jiu...

Chinese has no verb conjugation.

Learning Path

Prerequisites

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