Portuguese Verb Conjugation: The Complete Guide (with Practice Exercises)
Portuguese verbs look terrifying at first glance. Six persons, fourteen tenses, a subjunctive mood, and a handful of irregular verbs that seem to break every rule. But underneath the apparent chaos is a beautifully consistent system — and once you see the patterns, conjugation becomes predictable rather than intimidating.
Why Portuguese Verbs Feel Overwhelming
Open any Portuguese grammar book to the verb section and you are confronted with a grid: six rows for six grammatical persons (eu, tu, ele/ela, nós, vós, eles/elas), and columns stretching across up to fourteen tenses and moods. That is, in theory, 84 separate forms for a single verb — and there are thousands of verbs.
No wonder learners feel overwhelmed. The English speaker’s instinct — add a particle, use an auxiliary verb, and you are done — simply does not work in Portuguese, where the ending of the verb itself carries the person, number, and tense information.
But here is the good news: you do not need all 84 forms. Modern spoken Brazilian Portuguese uses a much smaller active set. The “vós” second-person plural has vanished from everyday speech. Many compound tenses can be replaced by simpler alternatives. And — crucially — the vast majority of Portuguese verbs follow one of three perfectly regular patterns. Once you internalise those three patterns, you can correctly conjugate tens of thousands of Portuguese verbs you have never seen before.
The Real Number to Learn
For conversational fluency, you need roughly 6 tenses × 4 persons (skipping vós and combining você/ele/ela) = 24 forms per regular verb. And because regular verbs share almost identical endings, learning 3 model verbs teaches you all 24 forms for the 95% of verbs that are regular.
The 3 Verb Groups: -ar, -er, -ir
Every Portuguese verb belongs to one of three conjugation groups, determined by the infinitive ending. This single fact does most of the work:
-ar verbs
falar (to speak)
~60% of all verbs
-er verbs
comer (to eat)
~25% of all verbs
-ir verbs
partir (to leave)
~15% of all verbs
The infinitive is the dictionary form of the verb — the form you look up. To conjugate, you remove the infinitive ending (-ar, -er, or -ir) to get the stem, then add the conjugation ending that matches the person and tense you need.
For example: falar → stem fal- → add -o for first-person singular present → eu falo (I speak).
Present Tense: Regular Patterns for All 3 Groups
The present tense (presente do indicativo) is where to start. Learn these three tables and you can conjugate the majority of Portuguese verbs you will encounter as a beginner:
| Person | -ar (falar) | -er (comer) | -ir (partir) |
|---|---|---|---|
| eu | falo | como | parto |
| tu | falas | comes | partes |
| ele/você | fala | come | parte |
| nós | falamos | comemos | partimos |
| eles/vocês | falam | comem | partem |
Key Pattern to Notice
- -o always marks first-person singular (eu) across all three groups.
- -mos always marks first-person plural (nós) across all three groups.
- -em / -am marks third-person plural: -er/-ir verbs use -em; -ar verbs use -am.
- The stem vowel sometimes changes in the eu form for -er and -ir verbs (called a radical-changing verb), but the ending is the same.
Past Tenses: Pretérito Perfeito vs. Imperfeito
Portuguese has two main simple past tenses and knowing when to use each one is one of the most important skills for sounding natural. The confusion is understandable — both translate as simple past in English — but they describe fundamentally different kinds of past events.
Pretérito Perfeito
Completed, one-time actions
- Eu falei com ela ontem. (I spoke with her yesterday.)
- Ele comeu a pizza. (He ate the pizza.)
- Nós partimos cedo. (We left early.)
Use when: the action has a clear beginning and end, happened at a specific moment, or is seen as a completed unit.
Pretérito Imperfeito
Ongoing, habitual, or background past
- Eu falava muito. (I used to speak a lot.)
- Ele comia enquanto lia. (He was eating while reading.)
- Nós partíamos sempre cedo. (We always used to leave early.)
Use when: describing habits, ongoing states, repeated past actions, or background context for another past event.
| Person | Perfeito (falar) | Imperfeito (falar) |
|---|---|---|
| eu | falei | falava |
| tu | falaste | falavas |
| ele/você | falou | falava |
| nós | falamos | falávamos |
| eles/vocês | falaram | falavam |
Future & Conditional: Simpler Than You Think
The good news about the future tense: unlike the present and past, the future uses the full infinitive as the stem (rather than a truncated stem), and the endings are identical for all three conjugation groups.
Even better: in everyday Brazilian Portuguese, the simple future is frequently replaced by the periphrastic construction ir + infinitive (exactly like English “going to”). So eu falarei and eu vou falar both mean “I will speak” — and the second is how most Brazilians actually say it.
| Person | Future (falar) | Conditional (falar) |
|---|---|---|
| eu | falarei | falaria |
| tu | falarás | falarias |
| ele/você | falará | falaria |
| nós | falaremos | falaríamos |
| eles/vocês | falarão | falariam |
The conditional (“would”) uses the same infinitive stem and simply swaps the future endings for conditional ones. Notice the pattern: future ends in -rei, -rás, -rá, -remos, -rão; conditional ends in -ria, -rias, -ria, -ríamos, -riam. Only four irregular verbs deform the stem in the future/conditional: dizer, fazer, trazer, and querer.
The 10 Most Important Irregular Verbs
Irregular verbs are irregular precisely because they are so frequently used — high-frequency words wear down to shortened, irregular forms over centuries of use. Learn these 10 and you will have covered most of the irregularity you encounter in daily Portuguese.
sou, és, é, somos, são
Used for identity, origin, characteristics, time. Do not confuse with estar.
estou, estás, está, estamos, estão
Used for states, moods, locations, temporary conditions.
tenho, tens, tem, temos, têm
Also used as auxiliary to form compound tenses (tenho falado).
vou, vais, vai, vamos, vão
Used to form periphrastic future: vou falar = I am going to speak.
faço, fazes, faz, fazemos, fazem
Stem deforms to 'far-' in future/conditional: farei, faria.
posso, podes, pode, podemos, podem
Radical change: stem vowel shifts from o to o in most forms but posso in eu.
digo, dizes, diz, dizemos, dizem
Future stem: direi (not dizerei). Past: disse.
vejo, vês, vê, vemos, veem
Irregular eu form: vejo. Past: vi.
venho, vens, vem, vimos, vêm
Often confused with ver. Remember: venho = I come; vejo = I see.
dou, dás, dá, damos, dão
Irregular eu form: dou. Past: dei.
Subjunctive: When You Actually Need It (and When You Can Avoid It)
The subjunctive mood is the part of Portuguese grammar that most intimidates learners — and it is genuinely used more frequently in Portuguese than in most other Romance languages. But the situations that require it are more predictable than they appear.
Three Triggers That Almost Always Require the Subjunctive
- 1. Desire / wish / want: Quero que você venha (I want you to come) — any verb of wanting/hoping/wishing followed by “que” triggers the subjunctive in the subordinate clause.
- 2. Doubt / uncertainty: Duvido que ele saiba (I doubt he knows) — expressions of doubt, denial, or uncertainty about a proposition.
- 3. Certain conjunctions: para que (so that), antes que (before), embora (although), caso (in case) — these conjunctions always govern the subjunctive regardless of the main verb.
Forming the present subjunctive is simpler than it sounds. Take the first-person singular present indicative (the eu form), drop the -o, and add the “opposite” vowel endings: -ar verbs take -e endings; -er and -ir verbs take -a endings.
So: falar → eu falo → stem fal- → subjunctive: fale, fales, fale, falemos, falem. And comer → eu como → stem com- → subjunctive: coma, comas, coma, comamos, comam.
The reason you start from the eu form rather than the infinitive stem is that irregular eu forms carry the irregularity into the entire subjunctive paradigm. Ter → eu tenho → subjunctive tenha. One rule covers them all.
Memory Palace Technique for Verb Patterns
Rote repetition of conjugation tables gets words into short-term memory. The most effective long-term approach combines pattern awareness with spatial encoding. Here is how to apply the memory palace technique specifically to verb conjugation.
Build a Conjugation Palace
Choose a familiar route through your home. Each room represents one tense (living room = present, kitchen = perfeito, bedroom = imperfeito, bathroom = future). Walk this route mentally until the association is automatic.
Assign Persons to Stations Within Each Room
Within each room, assign six stations to the six persons. For example: eu = front door, tu = sofa, ele/você = armchair, nós = coffee table, vós = bookshelf (de-prioritised), eles/vocês = TV. The physical layout makes the person-slot memorable.
Encode Endings as Characters or Objects
Personify the endings. The present tense -o (eu) becomes an egg (shaped like the letter). The -mos (nós) becomes a moss-covered stone. When you visit the living room's front door, you see an egg — you remember falo, como, parto.
Use the Palace for Exceptions Only
Regular patterns, once internalised, do not need palace support — your brain's pattern-matching handles them automatically. Reserve palace scenes for the irregular forms that keep tripping you up: ser's sou, estar's estou, dar's dou.
For a full walkthrough of applying the memory palace to Portuguese vocabulary and grammar, see our guide to the learning timeline for Portuguese.
Portuguese Verb Conjugation Practice Exercises
Fill in the blank with the correct conjugation. Answers are revealed below each exercise. Cover the answer column first, then check.
| # | Sentence | Tense | Answer |
|---|---|---|---|
| 1 | Eu ___ português todos os dias. (falar, present) | Present | falo |
| 2 | Ontem ela ___ uma pizza inteira. (comer, perfeito) | Perfeito | comeu |
| 3 | Quando eu era criança, ___ muito. (brincar, imperfeito) | Imperfeito | brincava |
| 4 | Nós ___ para Lisboa amanhã. (ir, future: ir + inf.) | Periphrastic future | vamos ir |
| 5 | Se eu ___ mais tempo, estudaria mais. (ter, conditional) | Imperfeito (si clause) | tivesse |
| 6 | Eu ___ que você vem amanhã. (querer, present) | Present | quero |
| 7 | Eles ___ muito barulho ontem à noite. (fazer, perfeito) | Perfeito | fizeram |
| 8 | Eu não ___ o que ela disse. (entender, present) | Present | entendo |
| 9 | É importante que você ___ a tempo. (chegar, subjunctive) | Present subjunctive | chegue |
| 10 | Nós ___ aqui há dez anos. (morar, present) | Present | moramos |
Frequently Asked Questions
Common questions about Portuguese verb conjugation from learners at all levels.
What is the hardest part of Portuguese verb conjugation for English speakers?
The subjunctive mood causes the most confusion, followed by the distinction between ser and estar (both meaning 'to be') and the difference between the pretérito perfeito and imperfeito. Unlike English, Portuguese has separate conjugated forms for every person in most tenses, meaning you cannot simply add '-s' or '-ed' and be done. The good news: regular verbs follow completely predictable patterns once you know the three verb groups.
How many verb tenses does Portuguese actually have?
Modern Brazilian Portuguese has roughly 14 tenses and moods in formal grammar, but in everyday conversation you need only about 6: present (presente), past perfective (pretérito perfeito), past imperfective (pretérito imperfeito), future (futuro do presente or the ir + infinitive periphrastic future), conditional (condicional), and present subjunctive (subjuntivo presente). Master those six and you can handle 95% of real communication.
Is European Portuguese conjugation different from Brazilian Portuguese?
The conjugation rules are identical — the same endings, the same tenses, the same irregular verbs. The differences are mostly in pronunciation (European Portuguese drops unstressed vowels aggressively, making spoken conjugations sound very different) and in one practical area: European Portuguese uses the second-person singular 'tu' forms much more heavily, whereas Brazilian Portuguese in many regions has shifted to using 'você' (third-person singular) as the informal 'you', effectively eliminating the separate 'tu' conjugation from everyday speech.
What is the fastest way to memorise Portuguese verb endings?
Group the endings by theme, not by tense. For example, notice that -o always marks first-person singular in the present tense across all three conjugation groups. Build a memory palace where each room represents a conjugation group and the stations within it represent person/number slots. Then use the palace to encode exceptions. Studies on vocabulary retention consistently show that spatially-anchored encoding produces better long-term recall than table memorisation alone.
Do I need to learn all six persons (eu, tu, ele, nós, vós, eles)?
For Brazilian Portuguese, you can safely de-prioritise 'vós' — the second-person plural — which has almost completely disappeared from everyday Brazilian speech in favour of 'vocês' (third-person plural). That removes six forms per tense from your study load. European Portuguese uses 'vós' in formal and literary contexts but rarely in conversation. Focus your energy on eu, você/ele/ela, nós, and vocês/eles/elas.
Further Reading
Loci Language App
Learn Portuguese verbs in context, not in tables.
Loci teaches Brazilian Portuguese vocabulary through memory palace scenes — spatially anchored, vividly encoded, and reviewed at the exact moment before you forget. Verb forms appear in real sentences so your brain learns conjugation through comprehension rather than rote drilling.
- 2,000+ words with pre-built memory palace scenes
- Native Brazilian Portuguese audio for every word
- Spaced repetition calibrated to each word's retention curve
- Active recall exercises — fill-in-the-blank and translation
- Vocabulary coverage mapped to CEFR levels A1 through B2