Regular -AR Verbs in Spanish

In Brief

To form the present tense of a regular Spanish -ar verb, remove -ar from the infinitive (the dictionary form) and add -o, -as, -a, -amos, -áis, -an. Thus, hablar becomes hablo, hablas, habla, hablamos, habláis, hablan. The ending identifies the subject, so Spanish often leaves out words such as yo and tú.

Overview

Regular -ar verbs belong to the largest Spanish verb class. They include everyday verbs such as hablar (“to speak”), trabajar (“to work”), estudiar (“to study”), comprar (“to buy”), escuchar (“to listen”), and necesitar (“to need”). A verb expresses an action, event, or state. In Spanish, its ending changes to agree with the subject—the person or thing that performs or experiences the action.

This regular present-tense pattern is an A1 foundation. English usually distinguishes only “I speak” from “she speaks,” but Spanish uses a different ending for each grammatical person: hablo is “I speak,” hablas is informal singular “you speak,” and hablan can be “they speak” or plural “you speak.” This may initially look like extra work, but the endings provide useful information.

The Spanish present indicative is the ordinary present form used for facts, habits, current states, and many actions happening now. The indicative is the verb form used to present something as information rather than as a command, wish, or hypothetical possibility. This article focuses on regular -ar verbs: verbs whose stem and endings follow the pattern without an irregular change.

How It Works

Start with the infinitive

The infinitive is the unconjugated dictionary form, translated with “to” in English: hablar (“to speak”), estudiar (“to study”), and comprar (“to buy”). It has two parts:

• the stem, which carries the main meaning: habl-, estudi-, compr-
• the infinitive ending -ar

To conjugate a regular verb in the present tense:

1. Remove -ar: hablar → habl-
2. Choose the ending that matches the subject.
3. Attach it directly to the stem: habl- + amos → hablamos

The complete present-tense pattern

Person	Subject pronoun	Ending	hablar	English
First-person singular	yo	-o	hablo	I speak / I am speaking
Second-person singular, informal	tú	-as	hablas	you speak / you are speaking
Third-person singular	él, ella	-a	habla	he/she speaks; he/she is speaking
Second-person singular, formal	usted	-a	habla	you speak / you are speaking
First-person plural	nosotros, nosotras	-amos	hablamos	we speak / we are speaking
Second-person plural, informal (mainly Spain)	vosotros, vosotras	-áis	habláis	you all speak / are speaking
Third-person plural	ellos, ellas	-an	hablan	they speak / they are speaking
Second-person plural	ustedes	-an	hablan	you all speak / are speaking

The written accent in -áis is required: habláis, trabajáis, compráis. None of the other regular present endings takes a written accent.

The forms for usted and ustedes use third-person grammar even though they mean “you”: usted habla and ustedes hablan. A noun can also be the subject and follows the same agreement: María trabaja (“María works”), while María y Ana trabajan (“María and Ana work”).

Apply one set of endings to many verbs

Spanish	English	Note
trabajo	I work	trabaj- + -o
estudias	you study	informal singular
compra	he/she buys; you buy	third-person singular or formal usted
escuchamos	we listen	first-person plural
necesitáis	you all need	informal plural, mainly Spain
cocinan	they cook; you all cook	third-person plural or ustedes

Do not add an ending to the full infinitive. The operation is replacement, not addition: trabajar → trabaj- + -o = trabajo, not trabajaro.

Subject pronouns are often optional

Spanish is a pro-drop language, meaning that it can omit a subject pronoun when the verb form or context makes the subject clear. English normally requires “I” in “I work,” but Spanish naturally allows Trabajo.

• Estudio español. — “I study Spanish.”
• ¿Trabajas aquí? — “Do you work here?”
• Compramos fruta los sábados. — “We buy fruit on Saturdays.”

Include the pronoun when it clarifies an ambiguous form, marks a contrast, or adds emphasis:

• Ella habla francés, pero él habla alemán. — “She speaks French, but he speaks German.”
• Yo cocino; tú limpias. — “I cook; you clean.”
• ¿Usted trabaja aquí? — “Do you work here?”

Because habla can refer to él, ella, or usted, and hablan can refer to ellos, ellas, or ustedes, context sometimes matters more than the ending alone.

What the Spanish present can mean

A regular present form does not always correspond only to the English simple present. Its translation depends on context.

Use	Spanish	Natural English
Habit	Camino al trabajo cada día.	I walk to work every day.
General fact	La tienda abre a las nueve.	The shop opens at nine.
Current action	Ahora preparo la cena.	I’m preparing dinner now.
Current state or situation	Trabajo en Madrid.	I work in Madrid.

English strongly favors “be + -ing” for an action happening now. Spanish can use the simple present if the context is clear. Spanish also has estar + gerund (Estoy preparando la cena), but that form highlights the action in progress and is not required every time English uses a continuous tense.

Negatives and questions keep the same conjugation

For a basic negative, put no directly before the conjugated verb:

• No trabajo los domingos. — “I don’t work on Sundays.”
• Ellos no compran carne. — “They don’t buy meat.”

To ask a question, Spanish normally keeps the conjugated form and uses question intonation and written question marks. It does not add an equivalent of English “do” or “does”:

• ¿Hablas inglés? — “Do you speak English?”
• ¿Estudian aquí? — “Do they study here?” or “Do you all study here?”

Examples in Context

The following examples show all six endings as well as common uses of the present.

Spanish	English	Note
Yo hablo español en casa.	I speak Spanish at home.	-o, with yo stated
Trabajo cerca de la estación.	I work near the station.	yo is understood
Tú trabajas mucho.	You work a lot.	informal singular -as
¿Compras el pan hoy?	Are you buying the bread today?	present action; no English-style “do”
Ana estudia medicina.	Ana studies medicine.	singular noun + -a
Usted habla muy rápido.	You speak very quickly.	formal singular uses -a
Nosotros estudiamos historia.	We study history.	first-person plural -amos
Cenamos a las ocho.	We have dinner at eight.	pronoun omitted
Vosotras bailáis muy bien.	You all dance very well.	informal plural used mainly in Spain
¿Trabajáis los sábados?	Do you all work on Saturdays?	-áis has a written accent
Ellos compran pan.	They buy bread.	third-person plural -an
Mis amigos viajan en tren.	My friends travel by train.	plural noun + -an
Ustedes escuchan la radio.	You all listen to the radio.	standard plural “you” throughout Latin America
No necesitamos más café.	We don’t need more coffee.	no precedes the verb
Ahora busco mis llaves.	I’m looking for my keys now.	simple present for an action in progress

Common Mistakes

Leaving the infinitive unchanged

• Wrong: Yo hablar español.
• Right: Yo hablo español.
• Why: A finite sentence needs a conjugated verb—a verb whose ending matches its subject. Hablar is only the infinitive.

Adding an ending instead of replacing -ar

• Wrong: Ella trabajara aquí.
• Right: Ella trabaja aquí.
• Why: Remove the whole -ar first: trabaj-ar → trabaj- + -a. The wrong form can resemble forms from other tenses or moods.

Using the English third-person -s idea

• Wrong: Él hablas inglés.
• Right: Él habla inglés.
• Why: English marks “he/she” with -s, but Spanish regular -ar verbs use -a. The -as ending belongs to informal singular tú.

Matching usted with the tú form

• Wrong: ¿Usted trabajas aquí?
• Right: ¿Usted trabaja aquí?
• Why: Usted means formal “you,” but it takes the third-person-singular ending -a. Likewise, ustedes takes -an.

Forgetting the accent in -áis

• Wrong: Vosotros estudiais español.
• Right: Vosotros estudiáis español.
• Why: The regular vosotros ending is spelled -áis. The accent also shows where the stress falls.

Overusing subject pronouns

• Less natural without emphasis: Yo trabajo y yo estudio y yo cocino.
• More natural: Trabajo, estudio y cocino.
• Why: Once the subject is clear, repeating yo can sound heavy or overly emphatic. It is grammatically possible, but it is not neutral in every context.

Usage Notes

Vosotros and ustedes

In most of Spain, vosotros/vosotras is the ordinary informal plural “you,” with -áis: ¿Trabajáis aquí? Ustedes is normally formal there. Throughout Latin America, ustedes is the usual plural “you” in both informal and formal situations, with -an: ¿Trabajan aquí? Both systems are standard; choose the one appropriate to the region and people you speak with.

Some regions use vos for informal singular “you” instead of or alongside tú. Its present forms can differ, for example vos hablás. This pattern, called voseo, is not part of the six-ending beginner paradigm, but it is normal standard usage in countries such as Argentina and Uruguay and common in parts of Central America.

The pronoun may change the emphasis, not the basic fact

Hablo español is a neutral way to say “I speak Spanish.” Yo hablo español can be equally natural when answering “And you?”, correcting an assumption, or contrasting yourself with someone else. Pronoun omission is therefore not a rigid rule: listen for what the speaker wants to contrast.

Not every verb ending in -ar is fully regular

The ending identifies the conjugation class, but some -ar verbs alter their stem or have an exceptional form. For example, pensar gives pienso and pensamos, while estar gives estoy. Do not force the regular pattern onto a verb once you know it is irregular. Dictionaries and learning resources usually mark these changes.

Beyond the Basics / Advanced Use

You do not need to master these uses at A1, but they explain forms you will meet later.

The Spanish present can point beyond the immediate present. With a future time expression, it can describe a planned or confidently expected event: Mañana trabajo desde casa (“Tomorrow I’m working from home”). In narratives and headlines, a present form may make a past event feel immediate; this is the historical present: Colón llega a América en 1492 (“Columbus arrives in America in 1492”). Some verbs also perform an action as they are spoken: Te confirmo la reserva (“I confirm the reservation for you”).

Regularity can depend on the tense. Verbs ending in -car, -gar, and -zar, such as buscar, llegar, and empezar, may follow the ordinary present pattern in many forms but undergo spelling changes elsewhere to preserve pronunciation: compare present busco with preterite busqué. These are spelling adjustments, not random changes in meaning.

Also distinguish conjugation from sentence structure. Knowing compramos tells you who buys, but other grammar determines how objects and pronouns fit around it. Later, you will encounter reflexive forms such as me levanto, stem-changing forms such as pienso, commands such as habla, past forms such as hablé, and the subjunctive hable. They are related to the same verb stem but follow their own rules.

Finally, -amos can look identical in the present and in the preterite of regular -ar verbs: hablamos may mean “we speak/we are speaking” or “we spoke.” Time words and context resolve the meaning: Hablamos español todos los días versus Hablamos con Ana ayer.

Practice Tips

1. Build forms from a stem, not from memory alone. Each day, choose five useful verbs, cross out -ar, and write the six endings in the same order: -o, -as, -a, -amos, -áis, -an. Say each form aloud.
2. Practice with real subjects. Replace pronouns with names and nouns: Ana trabaja; mis amigos trabajan; Ana y yo trabajamos. This trains agreement rather than simple table recitation.
3. Turn statements into negatives and questions. Starting with Estudias español, make No estudias español and ¿Estudias español? Notice that the verb does not change and Spanish needs no “do/does.”

Related Concepts

• Prerequisite: Subject Pronouns — learn how yo, tú, usted, nosotros, vosotros, and the third-person pronouns match verb endings.
• Useful combination: Basic Negation — use no and other negative words with conjugated verbs.
• Next step: Stem-Changing Verbs: e→ie — see how some present-tense verbs change inside the stem.
• Next step: Stem-Changing Verbs: o→ue — learn another common departure from the regular pattern.
• Next step: Reflexive Verbs — add reflexive pronouns to forms such as levanto and levantamos.
• Contrast: Ir (to go) and Poder (can/to be able) — compare this predictable pattern with two high-frequency irregular verbs.
• Later tense: Preterite (Indefinido) — use regular -ar verbs for completed past events and learn why hablamos can depend on context.