Acoplar Present Tense Conjugation in Spanish
The present tense of acoplar — “to fit together, to couple” in English — is the form you need for what happens now, for habits and for general truths. This page gives you the full present conjugation table for acoplar with all six persons, explains exactly how the tense is formed for this verb, shows when to use it with real examples, and finishes with a quiz so you can test yourself. Acoplar means to fit together or to couple, to join two parts so they work as one, such as a trailer to a car or a piece to a machine. It is a fully regular verb used in workshops and transport. To see it in a real sentence: Acoplo el remolque al coche. — “I fit together the trailer to the car.” Learn the six forms in the table below, and the present tense of acoplar will be ready for everyday conversation.
Present tense conjugation table: acoplar
Every person of acoplar in the present tense. The gerund is acoplando and the past participle is acoplado.
Present indicative
| Person | Form |
|---|---|
| yo | acoplo |
| tú | acoplas |
| él/ella/Ud. | acopla |
| nosotros/as | acoplamos |
| vosotros/as | acopláis |
| ellos/ellas/Uds. | acoplan |
How the present indicative of acoplar is formed
The present indicative of acoplar is built from the stem plus the present indicative endings for -ar verbs. Take the infinitive, drop the -ar ending, and add the ending that matches the person. The table below shows the endings, and the full table above shows them attached to the stem.
| Person | Ending | Form |
|---|---|---|
| yo | -o | acoplo |
| tú | -as | acoplas |
| él/ella/Ud. | -a | acopla |
| nosotros/as | -amos | acoplamos |
| vosotros/as | -áis | acopláis |
| ellos/ellas/Uds. | -an | acoplan |
Acoplar is a regular -ar verb in the present tense, so the table above is completely regular. The stem is acopl- and the endings are the normal -ar endings, so once you know the pattern you can produce every form on this page.
The gerund of acoplar is acoplando and the past participle is acoplado. Both are regular for this verb, and the participle is the form you need for all the perfect tenses with haber.
When to use the present tense of acoplar
The present tense is not one single use — it covers several situations, and acoplar appears in all of them. The five uses below are the ones you will meet most often, each with an example that shows the verb in a natural sentence.
Routines and habits
Use the present for things you do regularly, every day or every week. The present is the tense of routine, and acoplar fits naturally into daily life.
“Yo acoplo el remolque al coche todos los días.” — “I fit together the trailer to the car every day.”
General facts
Use the present for facts that are true in general, not just today. When you state how something is, the present is the tense to use.
“Él acopla las piezas del mueble.” — “He/she fits together the pieces of the furniture.”
What is happening right now
Use the present for what is happening at this moment. Spanish often uses the simple present where English uses the progressive, so acoplo can mean both “I fit together” and “I am fit togethering”.
“Ahora mismo, yo acoplo el vagón a la locomotora.” — “Right now, I fit together the carriage to the locomotive.”
Fixed plans in the near future
Use the present for a plan that is already fixed, such as something arranged for tomorrow. Spanish uses the present for near-future plans much more freely than English does.
“Mañana, yo acoplo la manguera al grifo.” — “Tomorrow, I will fit together the hose to the tap.”
Questions and negatives
Use the present to ask about habits and to say what does not happen. The question and the negative use exactly the same forms as the statement.
“¿Tú acoplas el remolque al coche?” — “Do you fit together the trailer to the car?”
The present tense vs the closest tenses
Present — habit or general fact vs Preterite — one finished occasion
The present describes a habit, a routine or a general fact — something that happens again and again or that is true in general. The preterite reports one finished occasion in the past. Use the present when the action repeats or is still true, and the preterite when you are telling what happened once, on a specific day.
- Present — habit or general fact: Acopla las piezas del mueble. — “He/she fits together the pieces of the furniture.”
- Preterite — one finished occasion: Acopló las piezas del mueble. — the same idea, placed in the preterite.
Present — now vs Imperfect — a past habit or background
The present talks about now. The imperfect talks about the past as a background — a repeated habit, an ongoing situation, something that used to happen. If you can add “used to” in English, the imperfect is usually the right choice; if it is happening now or always, use the present.
- Present — now: Acoplan el vagón a la locomotora. — “They fit together the carriage to the locomotive.”
- Imperfect — a past habit or background: Acoplaban el vagón a la locomotora. — the same idea, placed in the imperfect.
Present — now or a fixed plan vs Future — what will happen
The present describes what happens now, what you do regularly, or a plan that is already fixed. The future describes what will happen later — a promise, a prediction, a plan that is not yet under way. Spanish often uses the present for near-future plans, but the future is the form for a clear statement about tomorrow.
- Present — now or a fixed plan: Acoplas la manguera al grifo. — “You fit together the hose to the tap.”
- Future — what will happen: Acoplarás la manguera al grifo. — the same idea, placed in the future.
Examples: acoplar in the present tense
Seven sentences that show acoplar in the present tense only, across all six persons. Read each one aloud, notice the ending, and check the translation.
- Yo acoplo el remolque al coche. — “I fit together the trailer to the car.”
- Tú acoplas las piezas del mueble. — “You fit together the pieces of the furniture.”
- Él acopla el vagón a la locomotora. — “He fits together the carriage to the locomotive.”
- Nosotros acoplamos la manguera al grifo. — “We fit together the hose to the tap.”
- Vosotros acopláis el remolque al coche. — “You (plural) fit together the trailer to the car.”
- Ellos acoplan las piezas del mueble. — “They fit together the pieces of the furniture.”
- ¿Tú acoplas el vagón a la locomotora? — “Do you fit together the carriage to the locomotive?”
Common mistakes with acoplar in the present tense
These are the errors learners actually make with acoplar in the present tense. Each one shows the wrong form, the right form, and why the right form is right.
✗ Yo acoplar el remolque al coche. (using the infinitive instead of a conjugated form).
✓ Correct: Yo acoplo el remolque al coche.
The infinitive is not a conjugated form. With yo, the present tense of acoplar is acoplo, not the infinitive acoplar.
✗ Vosotros acoplais el remolque al coche. (forgetting the accent on the vosotros form).
✓ Correct: Vosotros acopláis el remolque al coche.
The vosotros present form carries a written accent: acopláis, not acoplais. The accent marks the stressed vowel, and leaving it out is a spelling mistake.
✗ Ayer, yo acoplo las piezas del mueble. (using the present for a finished past action).
✓ Correct: Ayer, yo acoplé las piezas del mueble.
The present and the preterite are different tenses: acoplo is happening now, while acoplé is a finished action in the past. Use the preterite with ayer.
✗ Treating acoplar and ajustar as identical in every context. (confusing acoplar with ajustar).
✓ Correct: Acoplar means to fit together, to couple, while ajustar means to adjust.
They overlap, but each has uses the other does not: acoplar fits sentences such as Acoplo el remolque al coche, while ajustar belongs in a different sentence. Check the meaning you want before choosing.
Quiz: acoplar in the present tense
Eight questions on the present tense of acoplar. Choose the best answer for each one, then check the answer key below — every answer is explained.
1. Which is the correct present tense form of acoplar for tú?
- a) acoplas
- b) acoplo
- c) acopla
- d) acoplan
2. Complete the sentence: Yo ______ el remolque al coche. — “I fit together the trailer to the car.”
- a) acopla
- b) acoplamos
- c) acoplas
- d) acoplo
3. Complete the sentence: Él ______ las piezas del mueble. — “He/she fits together the pieces of the furniture.” (present tense)
- a) acoplaba
- b) acoplará
- c) acopla
- d) acopló
4. Which is the correct present tense form of acoplar for nosotros?
- a) acoplan
- b) acoplamos
- c) acoplo
- d) acopla
5. Which sentence uses acoplar correctly in the present tense?
- a) Él acopló las piezas del mueble.
- b) Él acopla las piezas del mueble.
- c) Él acoplará las piezas del mueble.
- d) Ellos acopla las piezas del mueble.
6. Complete the sentence: Ellos ______ el vagón a la locomotora. — “They fit together the carriage to the locomotive.”
- a) acoplo
- b) acopla
- c) acoplamos
- d) acoplan
7. Complete the question: ¿Tú ______ la manguera al grifo? — “Do you fit together the hose to the tap?”
- a) acopla
- b) acoplarás
- c) acoplas
- d) acoplo
8. What is the gerund of acoplar?
- a) acoplé
- b) acoplando
- c) acoplado
- d) acoplo
Answer key
a) acoplas — The tú form is acoplas. The -s ending belongs to tú in the present; acoplo is yo, acopla is él/ella and acoplan is ellos/ellas.
d) acoplo — The sentence needs the yo form in the present: acoplo. The other options are the wrong person.
c) acopla — The sentence needs the él/ella/Ud. form in the present: acopla. The other options are the preterite, the imperfect and the future.
b) acoplamos — Nosotros takes acoplamos. In the present the nosotros ending for -ar verbs is -amos, attached to the stem.
b) Él acopla las piezas del mueble. — Él acopla las piezas del mueble. is correct: the verb agrees with its subject. The other sentences use the wrong person or the wrong tense.
d) acoplan — The subject is ellos/ellas/Uds., so the present form is acoplan.
c) acoplas — The question needs the tú form in the present: acoplas.
b) acoplando — The gerund is acoplando. It is the form you use with estar for the progressive (estar + gerund), and it is not the past participle acoplado.
Frequently asked questions
Is acoplar regular in the present tense?
Yes. Acoplar is a regular -ar verb in the present tense, so the forms follow the standard endings: acoplo, acoplas, acopla, acoplamos, acopláis and acoplan.
What is the gerund and the past participle of acoplar?
The gerund is acoplando and the past participle is acoplado. Use the gerund with estar for the progressive, and the participle with haber for the perfect tenses.
How do you say “I fit together” in Spanish?
Say acoplo. For example: Acoplo el remolque al coche. — “I fit together the trailer to the car.”
What is the difference between acoplar and ajustar?
Acoplar means “to fit together, to couple”, while ajustar means “to adjust”. They are related words that learners often meet together, but they are not interchangeable — use acoplar when you mean “to fit together, to couple” and ajustar when you mean “to adjust”. The full conjugation of acoplar is on its own page.
Related links
- Full conjugation of acoplar — every tense and mood, with the complete tables.
- acoplar examples and quiz — more sentences, dialogues and a longer quiz.
- Spanish Present tense guide — how the present tense works for all Spanish verbs.
- Spanish verbs — the full list of Spanish verbs on VerbFlow.
- Acondicionar conjugation — another -ar verb to compare with acoplar.
- Acosar conjugation — another -ar verb to compare with acoplar.
- Acuñar conjugation — another -ar verb to compare with acoplar.
- Present Tense Conjugator — practise this verb in the interactive tool.
- Spanish Verb Quiz — test yourself on Spanish verbs.