Fortalecer conjugation chart
Fortalecer present tense
presente · I speak
| yo | I strengthen | |
|---|---|---|
| tú | you strengthen | |
| vos | you strengthen | |
| él, ella, usted | he/she strengthens | |
| nosotros | we strengthen | |
| vosotros | you all strengthen | |
| ellos, ellas, ustedes | they strengthen |
Irregular only in the yo form, fortalezco; the rest has the same endings as comer.
Fortalecer preterite
pretérito · I spoke
| yo | I strengthened | |
|---|---|---|
| tú | you strengthened | |
| vos | you strengthened | |
| él, ella, usted | he/she strengthened | |
| nosotros | we strengthened | |
| vosotros | you all strengthened | |
| ellos, ellas, ustedes | they strengthened |
Regular: same endings as comer.
Fortalecer imperfect
pretérito imperfecto · I used to speak
| yo | I used to strengthen | |
|---|---|---|
| tú | you used to strengthen | |
| vos | you used to strengthen | |
| él, ella, usted | he/she used to strengthen | |
| nosotros | we used to strengthen | |
| vosotros | you all used to strengthen | |
| ellos, ellas, ustedes | they used to strengthen |
Regular: same endings as comer.
Fortalecer future
futuro · I will speak
| yo | I will strengthen | |
|---|---|---|
| tú | you will strengthen | |
| vos | you will strengthen | |
| él, ella, usted | he/she will strengthen | |
| nosotros | we will strengthen | |
| vosotros | you all will strengthen | |
| ellos, ellas, ustedes | they will strengthen |
Regular: same endings as comer.
Fortalecer conditional
condicional · I would speak
| yo | I would strengthen | |
|---|---|---|
| tú | you would strengthen | |
| vos | you would strengthen | |
| él, ella, usted | he/she would strengthen | |
| nosotros | we would strengthen | |
| vosotros | you all would strengthen | |
| ellos, ellas, ustedes | they would strengthen |
Regular: same endings as comer.
Fortalecer present subjunctive
presente de subjuntivo · that I speak
| yo | that I strengthen | |
|---|---|---|
| tú | that you strengthen | |
| vos | that you strengthen | |
| él, ella, usted | that he/she strengthen | |
| nosotros | that we strengthen | |
| vosotros | that you all strengthen | |
| ellos, ellas, ustedes | that they strengthen |
Irregular stem fortalezc- (from the yo form fortalezco) + -a, -as, -amos, -áis, -an.
Fortalecer imperfect subjunctive
imperfecto de subjuntivo · if I spoke
| yo | if I strengthened | |
|---|---|---|
| tú | if you strengthened | |
| vos | if you strengthened | |
| él, ella, usted | if he/she strengthened | |
| nosotros | if we strengthened | |
| vosotros | if you all strengthened | |
| ellos, ellas, ustedes | if they strengthened |
Regular: same endings as comer.
In the subjunctive, vos takes the same form as tú in careful speech. The imperfect subjunctive also has an -se form (fortaleciese), more common in writing.
Fortalecer affirmative commands
imperativo · speak!
| tú | strengthen! | |
|---|---|---|
| vos | strengthen! | |
| usted | strengthen! | |
| nosotros | let's strengthen! | |
| vosotros | strengthen! | |
| ustedes | strengthen! |
The tú form is the él form of the present: fortalece. Usted, nosotros and ustedes come from the present subjunctive (fortalezca, fortalezcamos, fortalezcan).
Fortalecer negative commands
imperativo negativo · don't speak!
| tú | don't strengthen! | |
|---|---|---|
| vos | don't strengthen! | |
| usted | don't strengthen! | |
| nosotros | let's not strengthen! | |
| vosotros | don't strengthen! | |
| ustedes | don't strengthen! |
Built from the present subjunctive: no + fortalezcas, fortalezca…
Always the verb haber + the past participle fortalecido, which never changes.
Fortalecer present perfect
pretérito perfecto · I have spoken
| yo | he fortalecido |
|---|---|
| tú | has fortalecido |
| vos | has fortalecido |
| él, ella, usted | ha fortalecido |
| nosotros | hemos fortalecido |
| vosotros | habéis fortalecido |
| ellos, ellas, ustedes | han fortalecido |
Fortalecer pluperfect
pluscuamperfecto · I had spoken
| yo | había fortalecido |
|---|---|
| tú | habías fortalecido |
| vos | habías fortalecido |
| él, ella, usted | había fortalecido |
| nosotros | habíamos fortalecido |
| vosotros | habíais fortalecido |
| ellos, ellas, ustedes | habían fortalecido |
Fortalecer future perfect
futuro perfecto · I will have spoken
| yo | habré fortalecido |
|---|---|
| tú | habrás fortalecido |
| vos | habrás fortalecido |
| él, ella, usted | habrá fortalecido |
| nosotros | habremos fortalecido |
| vosotros | habréis fortalecido |
| ellos, ellas, ustedes | habrán fortalecido |
Fortalecer conditional perfect
condicional perfecto · I would have spoken
| yo | habría fortalecido |
|---|---|
| tú | habrías fortalecido |
| vos | habrías fortalecido |
| él, ella, usted | habría fortalecido |
| nosotros | habríamos fortalecido |
| vosotros | habríais fortalecido |
| ellos, ellas, ustedes | habrían fortalecido |
Fortalecer present perfect subjunctive
pretérito perfecto de subjuntivo · that I have spoken
| yo | haya fortalecido |
|---|---|
| tú | hayas fortalecido |
| vos | hayas fortalecido |
| él, ella, usted | haya fortalecido |
| nosotros | hayamos fortalecido |
| vosotros | hayáis fortalecido |
| ellos, ellas, ustedes | hayan fortalecido |
In Latin America, ustedes is the only “you all”; vosotros is used only in Spain. Vos is used in Argentina, Uruguay and much of Central America. Uncheck the boxes above to hide what you don’t need.
Practice fortalecer
Type the right form and press Enter. A missing accent still counts, but I'll point it out.
Verbs like fortalecer
Yo-zco verbs (fortalecer → fortalezco). Same pattern: