Who this path is for
You speak English natively (or near-natively). You've started Latin American Spanish and you keep tripping over the same set of issues — ser and estar, gustar, the double negative that feels wrong, the personal a you keep forgetting, the past tenses you use interchangeably. This path is not a complete grammar course. It is a focused tour of the topics where English habits actively get in the way of Spanish. Work through it once you have basic vocabulary, then come back to it whenever a particular interference error keeps creeping into your speech.
The path
1. Gender of Nouns: Overview
English has no grammatical gender — Spanish has it on every single noun. Build the habit early of learning each new word with its article.
2. Common Gender Mistakes
The exceptions and tricks: el agua, el día, la mano, el problema. The words English speakers most often get wrong.
3. The Four-Form Adjective Pattern
English adjectives never change form. Spanish ones agree in gender and number. The single biggest mechanical adjustment for English speakers.
4. Ser in the Present
The first half of the to be problem.
5. Estar in the Present
The second half of the to be problem.
6. Ser vs Estar Overview
The classic English-speaker headache. There is no English equivalent — you have to build the distinction from scratch.
7. Common Ser vs Estar Mistakes
The specific traps that English speakers fall into. Read this alongside the overview.
8. Gustar-Type Verbs
In Spanish you don't like coffee — coffee is pleasing to you. The grammatical subject and the experiencer are flipped.
9. Gustar Inversion Errors
The specific mistakes English speakers make with gustar — and how to stop making them.
10. Personal A
When the direct object is a person, Spanish puts a in front. There is nothing equivalent in English, so you will forget it constantly at first.
11. Personal A Errors
The cases where the personal a is required, optional, or forbidden — and the cases where English speakers slip up.
12. Basic Negation
A quick refresher.
13. Double Negation
No quiero nada. In Spanish, two negatives don't make a positive — they reinforce each other. Unlearn the English instinct.
14. Double Negation Errors
The exact wrong sentences that English speakers produce, and the correct alternatives.
15. Preterite vs Imperfect Overview
English has one simple past tense; Spanish splits the past in two. This is the second-biggest English-speaker challenge after ser/estar.
16. Preterite vs Imperfect Errors
The specific tense-choice errors English speakers make in narration.
17. Por vs Para
English uses "for" for both. Spanish splits the meanings into two prepositions with very different feels.
18. Por vs Para Errors
The exact contexts where English speakers reach for the wrong one.
19. Reflexive Verbs
English drops reflexive pronouns whenever it can ("I shave" not "I shave myself"). Spanish keeps them. Don't drop them.
20. Reflexive Overuse Errors
The flip side: English speakers sometimes add reflexive pronouns where Spanish doesn't want them. Learn the boundary.
21. False Friends
Embarazada doesn't mean "embarrassed". Realizar doesn't mean "realize". A short list of high-stakes word pairs you should never confuse.
22. Subjunctive Triggers Overview
You cannot avoid the subjunctive forever. Read the trigger system early — even before you can produce the forms — so you recognise the mood when you hear it.
23. Subjunctive Avoidance Errors
The error of using the indicative everywhere because the subjunctive feels unfamiliar. The fix is exposure.
24. Tú vs Usted
English has no formal "you", so English speakers either over-use tú (rude in some contexts) or over-use usted (cold in others). Learn the social rules.
25. Common Literal Translations
A catalogue of the word-for-word translations that don't work. Use it as a checklist for your own writing.
Next step
When you finish this path, follow the level paths in order: A1 Starter, A2 Consolidation, B1 Intermediate, and so on. The interference errors covered here will keep coming back at every level — return to this path whenever they do.
Related Topics
- Common Mistakes: Ser vs EstarA2 — Common errors English speakers make with ser and estar, with side-by-side corrections and explanations
- Common Mistakes: Gustar and Similar VerbsA2 — Why 'I like coffee' becomes 'coffee is pleasing to me' in Spanish, and all the verbs that work the same upside-down way.
- Common Mistakes: Personal AA2 — Common errors English speakers make with the personal a, including when to use it and when to leave it out
- Common Mistakes: Double NegationA2 — Why English speakers under-negate their Spanish sentences, and how to train your ear for 'no tengo nada' instead of 'tengo nada'.
- Common Mistakes: Preterite vs ImperfectB1 — Common errors English speakers make when choosing between the preterite and the imperfect past tenses
- Common Mistakes: Por vs ParaB1 — Common errors English speakers make with por and para, with side-by-side corrections and explanations
- Common Mistakes: Noun GenderA2 — The gender traps that catch English speakers: Greek -ma nouns, sneaky -o/-a exceptions, and adjective agreement with el agua.
- Common Mistakes: False FriendsA2 — The Spanish words that look exactly like English words but mean something completely different, and the embarrassing mistakes they cause.
- Common Mistakes: Overusing (or Missing) ReflexivesB1 — When to add a reflexive pronoun in Spanish — and when not to — based on how the action turns back on the subject
- Common Mistakes: Avoiding the SubjunctiveB1 — Common errors English speakers make by using the indicative when Spanish requires the subjunctive