Conjugate reforzar in Spanish
to reinforce, to strengthen
reforzar is an irregular -ar verb ranked #2341 among the most common Spanish verbs. For example: "Reforzaron la seguridad del aeropuerto." (They reinforced the airport security.). Use the tables below for full conjugation across all 7 tenses.
reforzar — Spanish Conjugation Chart
to reinforce, to strengthen · -ar verb · irregular (stem-change o>ue) · conjugado.com
Describes current actions, habits, and general truths. The most frequently used tense — master it first.
| Pronoun | Conjugation |
|---|---|
| yo | refuerzo * |
| tú | refuerzas * |
| él/ella/Ud. | refuerza * |
| nosotros | reforzamos |
| vosotros | reforzáis |
| ellos/ellas/Uds. | refuerzan * |
Yo refuerzo todos los días.
I reinforce, to strengthen every day.
Describes completed past actions with a clear start and end. Key signals: ayer, el lunes pasado, de repente.
| Pronoun | Conjugation |
|---|---|
| yo | reforcé * |
| tú | reforzaste |
| él/ella/Ud. | reforzó |
| nosotros | reforzamos |
| vosotros | reforzasteis |
| ellos/ellas/Uds. | reforzaron |
Reforzaron la seguridad del aeropuerto.
They reinforced the airport security.
Describes habitual past actions, background context, and ongoing states. Key signals: siempre, normalmente, cuando era niño.
| Pronoun | Conjugation |
|---|---|
| yo | reforzaba |
| tú | reforzabas |
| él/ella/Ud. | reforzaba |
| nosotros | reforzábamos |
| vosotros | reforzabais |
| ellos/ellas/Uds. | reforzaban |
Antes yo reforzaba con frecuencia.
Before, I used to reinforce, to strengthen often.
Describes future events and predictions. In everyday speech, ir a + infinitive is often preferred for planned events.
| Pronoun | Conjugation |
|---|---|
| yo | reforzaré |
| tú | reforzarás |
| él/ella/Ud. | reforzará |
| nosotros | reforzaremos |
| vosotros | reforzaréis |
| ellos/ellas/Uds. | reforzarán |
Mañana yo reforzaré.
Tomorrow I will reinforce, to strengthen.
Expresses what would happen under certain conditions — equivalent to "would" in English. Also used for polite requests.
| Pronoun | Conjugation |
|---|---|
| yo | reforzaría |
| tú | reforzarías |
| él/ella/Ud. | reforzaría |
| nosotros | reforzaríamos |
| vosotros | reforzaríais |
| ellos/ellas/Uds. | reforzarían |
Si pudiera, yo reforzaría.
If I could, I would reinforce, to strengthen.
Used in clauses expressing wishes, doubt, emotion, or uncertainty — typically after que. Triggers: querer, esperar, dudar, ojalá.
| Pronoun | Conjugation |
|---|---|
| yo | refuerce * |
| tú | refuerces * |
| él/ella/Ud. | refuerce * |
| nosotros | reforcemos * |
| vosotros | reforcéis * |
| ellos/ellas/Uds. | refuercen * |
Espero que tú refuerces.
I hope that you reinforce, to strengthen.
Used to give commands and direct requests. Affirmative and negative forms differ significantly in Spanish.
| Pronoun | Conjugation |
|---|---|
| yo | - |
| tú | refuerza * |
| él/ella/Ud. | refuerce * |
| nosotros | reforcemos * |
| vosotros | reforzad |
| ellos/ellas/Uds. | refuercen * |
¡Refuerza!
Reinforce, to strengthen!
Test yourself
Type the correct conjugation for each prompt.
Example sentences
-
Reforzaron la seguridad del aeropuerto.
They reinforced the airport security.
-
Hay que reforzar los conocimientos básicos.
Basic knowledge needs to be reinforced.
Common phrases with reforzar
- reforzar la estructura to reinforce the structure
- reforzar un mensaje to reinforce a message