Introduction
Learning Spanish grammar can feel overwhelming, especially when you encounter constructions that seem similar on the surface but carry different meanings. One common source of confusion for English-speaking learners is understanding the difference between Es difícil que ocurra and Es difícil hacerlo. While both expressions deal with difficulty, they work in fundamentally different ways. The first construction focuses on the likelihood or improbability of an event happening, while the second emphasizes the difficulty of performing a task. This article breaks down these two grammatical structures, explains their usage, and provides practical examples to help you master this important distinction in Spanish.
Understanding the Two Constructions
What Each Expression Really Means
At their core, Es difícil que ocurra and Es difícil hacerlo express different concepts, even though both use the word difficile in Spanish. The first phrase, Es difícil que ocurra, literally translates to It is difficult that it happens, but more naturally means It is unlikely to happen or It is improbable. The second phrase, Es difícil hacerlo, means It is difficult to do it or It is hard to do it. Understanding this foundational difference is crucial to using these expressions correctly.
When you use Es difícil que ocurra, you are expressing doubt about whether something will occur. You are suggesting that the probability is low. When you use Es difícil hacerlo, you are talking about the actual challenge or effort required to complete a task. These represent two distinct grammatical and semantic structures that require different verb forms and sentence patterns.
Es Difícil Que Ocurra: The Subjunctive Structure
Why This Construction Uses the Subjunctive
The expression Es difícil que requires the subjunctive mood in Spanish. This is because the subjunctive follows certain impersonal expressions that convey doubt, uncertainty, or unlikelihood. When you say Es difícil que, you are inherently expressing uncertainty about whether the action will actually take place. The subjunctive mood is the grammatically correct choice in this context because you are not talking about a certain reality but rather an uncertain possibility.
In Spanish, the subjunctive mood appears in dependent clauses that express wishes, doubts, recommendations, or hypothetical situations. Es difícil que falls into the doubt and uncertainty category, making the subjunctive obligatory. This rule applies regardless of the tense or the specific verb used in the dependent clause.
Formation and Examples
To use Es difícil que correctly, follow this pattern: Es difícil que plus the subjunctive form of the verb. Let’s look at some practical examples:
Es difícil que ella llegue a tiempo.
(It is unlikely that she will arrive on time.)
Es difícil que aprobemos el examen sin estudiar.
(It is unlikely that we will pass the exam without studying.)
Es difícil que encuentren la solución rápidamente.
(It is unlikely that they will find the solution quickly.)
Es difícil que llueva mañana según el pronóstico.
(It is unlikely that it will rain tomorrow according to the forecast.)
Notice how in each of these examples, the verb following Es difícil que appears in the subjunctive form. Whether the subject is singular (ella, el profesor) or plural (nosotros, ellos), the subjunctive construction remains consistent. This pattern emphasizes that these events are uncertain or improbable rather than definite.
Es Difícil Hacerlo: The Infinitive Structure
Understanding the Infinitive Construction
The expression Es difícil hacerlo uses an entirely different grammatical structure. Instead of a subjunctive dependent clause, this construction employs an infinitive verb form. The infinitive is the base form of the verb, unchanged and not conjugated for any particular subject. In the case of Es difícil hacerlo, the infinitive hacer (to do) is the main focus, with lo serving as a direct object pronoun.
This structure expresses the difficulty of performing an action or completing a task. It is not about likelihood or probability; it is about the actual challenge or effort involved. The infinitive form is perfect for this purpose because it allows you to speak about an action in general terms without referring to a specific person doing the action.
Formation and Examples
To use Es difícil with an infinitive, the basic pattern is: Es difícil plus the infinitive form of the verb. Here are concrete examples:
Es difícil aprender japonés.
(It is difficult to learn Japanese.)
Es difícil cambiar de opinión cuando estás convencido.
(It is difficult to change your mind when you are convinced.)
Es difícil levantarse temprano en invierno.
(It is difficult to get up early in winter.)
Es difícil resolver ese problema matemático.
(It is difficult to solve that math problem.)
Es difícil mantener una relación a larga distancia.
(It is difficult to maintain a long-distance relationship.)
In each of these examples, the infinitive verb directly follows Es difícil. Notice that you are speaking about the action itself as a challenge, not about whether the action will occur. The focus is on the difficulty of doing the task, not on its likelihood.
Comparing Both Structures Side by Side
Direct Comparisons to Clarify the Difference
Let’s examine pairs of sentences to make the distinction crystal clear:
Es difícil que Juan complete el proyecto.
(It is unlikely that Juan will complete the project.)
Es difícil completar el proyecto.
(It is difficult to complete the project.)
In the first sentence, you are expressing doubt about whether Juan will actually finish the project. The focus is on the probability or likelihood. In the second sentence, you are discussing how challenging the task of completing the project is, regardless of who is doing it or whether it happens at all.
Another pair:
Es difícil que los estudiantes aprueben sin ayuda.
(It is unlikely that the students will pass without help.)
Es difícil aprobar sin ayuda.
(It is difficult to pass without help.)
The first focuses on doubt about the students passing; the second focuses on the challenge of passing itself. Understanding this distinction will help you choose the correct construction every time.
When to Use Each Construction
Using Es Difícil Que for Probability
You should choose Es difícil que when you want to express that something is unlikely to happen. This construction is ideal when you are making a prediction or judgment about the probability of a future event. Use it in contexts where you are uncertain, skeptical, or doubtful about whether something will occur.
Es difícil que el clima mejore antes del fin de semana.
(It is unlikely that the weather will improve before the weekend.)
Es difícil que ella acepte esa oferta de trabajo.
(It is unlikely that she will accept that job offer.)
These contexts involve making judgments about real-world events and their likelihood of happening.
Using Es Difícil Hacerlo for Actual Difficulty
You should choose Es difícil plus the infinitive when you want to express that something is challenging or requires effort. This construction works best when discussing the nature of a task itself, how hard it is to accomplish, or what effort is required. Use it when talking about objective difficulty, not subjective probability.
Es difícil hablar en público sin nervios.
(It is difficult to speak in public without nervousness.)
Es difícil cocinar para diez personas en una sola hora.
(It is difficult to cook for ten people in just one hour.)
In these cases, you are addressing the inherent challenge of the task, not whether it will happen.
Common Mistakes and How to Avoid Them
Mixing Up the Two Constructions
One of the most frequent errors learners make is using the wrong construction for the wrong context. Some students might say Es difícil que aprendes español instead of Es difícil aprender español or Es difícil que aprendas español. The mixing of conjugated verb forms with Es difícil que creates grammatical errors.
Another common mistake is forgetting the subjunctive after Es difícil que and using the indicative instead. Saying Es difícil que ocurre instead of Es difícil que ocurra is incorrect in standard Spanish grammar. The subjunctive is mandatory after this structure.
To avoid these mistakes, remember: if you are expressing doubt or uncertainty about an event happening, use Es difícil que with the subjunctive. If you are talking about how hard it is to do something, use Es difícil with an infinitive verb.
Recognizing Context Clues
Pay attention to what you are trying to express. Are you making a prediction or judgment about likelihood? Use Es difícil que. Are you describing a challenge or talking about effort? Use Es difícil plus the infinitive. Context will always guide you toward the correct choice.
Advanced Variations and Related Expressions
Similar Constructions with Other Adjectives
The pattern you have learned applies to other similar expressions. Words like es posible que (it is possible that), es probable que (it is probable that), and es necesario que (it is necessary that) all use the subjunctive. However, when you want to express difficulty or effort generally, you use the infinitive: es posible hacer algo, es necesario estudiar, and so on.
Es posible que llueva mañana. (It is possible that it will rain tomorrow.)
Es posible llegar temprano si salimos ahora. (It is possible to arrive early if we leave now.)
Understanding this broader pattern will strengthen your overall grasp of Spanish subjunctive usage.
Conclusion
Mastering the distinction between Es difícil que ocurra and Es difícil hacerlo is an important step in your Spanish learning journey. The first construction expresses probability or likelihood using the subjunctive mood, while the second expresses the actual difficulty of performing a task using an infinitive. By recognizing the context of what you want to communicate, you can confidently choose the correct structure. Remember that Es difícil que focuses on doubt and uncertainty, while Es difícil plus an infinitive focuses on challenge and effort. With regular practice and attention to these nuances, these constructions will become second nature, allowing you to express yourself with greater precision and grammatical accuracy in Spanish.
