Fundar in the Present Tense

Introduction

The present tense of fundar — «to found» — is the form you will reach for most often. It talks about habits, facts and what is happening right now, and it is the first tense to master for this verb. fundar is a regular -ar verb verb, so the present follows the -ar endings. On this page you will find the full present-tense table, how the forms are built, five usage rules with examples, a comparison with the preterite, more example sentences, the mistakes learners make in this tense, an eight-question quiz and answers to common questions. A good first sentence is «Yo fundo todos los días» — I found every day.

Fundar in the Present Tense — full table

Person Form
yo fundo
tú fundas
él/ella/Ud. funda
nosotros/as fundamos
vosotros/as fundáis
ellos/ellas/Uds. fundan

Gerund: fundando · Past participle: fundado

How the present tense of fundar is formed

Take the stem fund — the infinitive fundar without its -ar ending — and add the present endings. The table below shows the build for every person, using the actual stem of each form:

Person Stem Ending Form
yo fund -o fundo
tú fund -as fundas
él/ella/Ud. fund -a funda
nosotros/as fund -amos fundamos
vosotros/as fund -áis fundáis
ellos/ellas/Uds. fund -an fundan

The present is the only tense where the yo form ends in -o for all three verb classes, which makes it a useful anchor: if you know fundo, you can build the rest of the table from the stem and the endings above.

When to use the present tense of fundar

1. Daily routines and habits

The most common use: things you do regularly. Time words like todos los días, siempre and a veces are the giveaway.

Yo fundo todos los días. — I found every day.

2. General truths and facts

Use the present for things that are true in general, not just today. No time expression is needed — the statement stands on its own.

Él funda con mi familia. — He founds with my family.

3. What is happening right now

For an action in progress, the present works on its own in Spanish, and you can also use estar + the gerund fundando for emphasis. Both are correct; the gerund version stresses that it is happening this very moment.

Nosotros fundamos por la mañana. — We found in the morning.

4. Scheduled near-future plans

Spanish often uses the present for a fixed plan in the near future, where English would say «going to». A time expression such as mañana or la semana que viene makes the future meaning clear.

Tú fundas en el trabajo. — You found at work.

5. Narrating and commenting

The present is the tense of live commentary and of stories told as if they were happening now. It keeps the listener in the moment, and it is the tense of instructions and explanations.

Ellos fundan a veces. — They found sometimes.

Present Tense vs Preterite: how to choose

The present and the preterite answer different questions. The present says what happens in general or what is happening now; the preterite says what happened once and is over. Compare the pairs below — same verb, different time frame:

  • Present: Yo fundo todos los días. — I found every day.

  • Preterite: Ayer yo fundé por la tarde. — Yesterday I founded in the afternoon.

  • A routine against a single finished event. The present describes the habit; the preterite reports the one time it happened.

  • Present: Él funda por la mañana. — He founds in the morning.

  • Preterite: Ayer él fundó por la tarde. — Yesterday He founded in the afternoon.

  • What happens in the morning in general, against what happened yesterday afternoon. The time expression decides the tense.

  • Present: Nosotros fundamos con mi familia. — We found with my family.

  • Preterite: La semana pasada nosotros fundamos dos veces. — Last week We founded twice.

  • A shared habit against a shared finished event. If the action repeats, use the present; if it happened once and ended, use the preterite.

Example sentences: fundar in the present

  1. Yo fundo todos los días. — I found every day.
  2. Tú fundas en el trabajo. — You found at work.
  3. Él funda con mi familia. — He founds with my family.
  4. Nosotros fundamos por la mañana. — We found in the morning.
  5. Vosotros fundáis cuando hay tiempo. — You found when there is time.
  6. Ellos fundan a veces. — They found sometimes.
  7. Yo fundo en el trabajo. — I found at work.
  8. Él funda todos los días. — He founds every day.

Common mistakes with fundar in the present

1. Forgetting the accent on the vosotros form

Wrong: Vosotros fundais.

Right: Vosotros fundáis.

The vosotros form fundáis carries a written accent on the ending. Without it the word is misspelled, and in speech the stress falls in the wrong place.

2. Using the present for a finished event

Wrong: Ayer yo fundo.

Right: Ayer yo fundé.

Ayer belongs with the preterite. The present fundo talks about now or about a habit; a finished yesterday needs fundé.

3. Using the yo form for every person

Wrong: Ellos fundo.

Right: Ellos fundan.

Each person has its own form: ellos take fundan, not the yo form fundo. The -n ending on fundan is what marks the third-person plural.

4. Using the present instead of the progressive

Wrong: Estoy fundo.

Right: Estoy fundando.

After estar, Spanish needs the gerund: estoy fundando. The conjugated present fundo never follows estar.

Quiz: fundar in the present

Test yourself on the present tense of fundar. Choose the correct answer, then check the key below.

1. What is the yo form of fundar in the present indicative?

- (a) fundamos
- (b) funda
- (c) fundo
- (d) fundas

2. What is the tú form of fundar in the present indicative?

- (a) fundamos
- (b) funda
- (c) fundas
- (d) fundo

3. What is the él/ella/Ud. form of fundar in the present indicative?

- (a) fundamos
- (b) fundas
- (c) funda
- (d) fundo

4. What is the nosotros/as form of fundar in the present indicative?

- (a) fundo
- (b) fundamos
- (c) funda
- (d) fundas

5. What is the vosotros/as form of fundar in the present indicative?

- (a) fundo
- (b) funda
- (c) fundas
- (d) fundáis

6. What is the ellos/ellas/Uds. form of fundar in the present indicative?

- (a) fundo
- (b) fundas
- (c) funda
- (d) fundan

7. What is the gerund of fundar?

- (a) fundo
- (b) fundado
- (c) fundar
- (d) fundando

8. What is the past participle of fundar?

- (a) fundado
- (b) fundando
- (c) fundé
- (d) fundar

Answer key

1. (c) — In the present indicative, the yo form of fundar is fundo. The other options are the same tense but different persons. 2. (c) — In the present indicative, the tú form of fundar is fundas. The other options are the same tense but different persons. 3. (c) — In the present indicative, the él/ella/Ud. form of fundar is funda. The other options are the same tense but different persons. 4. (b) — In the present indicative, the nosotros/as form of fundar is fundamos. The other options are the same tense but different persons. 5. (d) — In the present indicative, the vosotros/as form of fundar is fundáis. The other options are the same tense but different persons. 6. (d) — In the present indicative, the ellos/ellas/Uds. form of fundar is fundan. The other options are the same tense but different persons. 7. (d) — The gerund of fundar is fundando. It is used with estar for the progressive: «Estoy fundando». 8. (a) — The past participle of fundar is fundado. It follows haber in all the perfect tenses: «he fundado».

Frequently asked questions

Is fundar regular in the present?

Yes — fundar is regular in the present. The stem fund never changes and the endings are -o, -as, -a, -amos, -áis, -an for -ar verbs (with the matching sets for -er and -ir verbs).

What is the yo form of fundar in the present?

It is fundo. Use it for talking about yourself right now.

How is the present different from the preterite for fundar?

The present (fundo) describes habits and what is happening now; the preterite (fundé) reports a single finished event. «Yo fundo todos los días» is a habit, while «Ayer yo fundé» is one event that ended yesterday.

Can I use the present of fundar with estar and the gerund?

Yes — «Estoy fundando» means «I am founding right now», with the emphasis on the action in progress. The plain present «Yo fundo» is also correct for what is happening now; the gerund version simply stresses the moment.

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