Romanian Verb Conjugation Groups

In Brief

Romanian verbs are traditionally divided into four groups according to the ending of the infinitive (the dictionary form): -a, -ea, -e, and -i/-î. For example, a cânta belongs to Group I, while a vedea, a merge, and a dormi belong to Groups II, III, and IV respectively. The group is a useful label, but it does not by itself predict every present-tense form.

Overview

When you look up a Romanian verb, you normally find it with a: a cânta “to sing,” a vedea “to see,” and a dormi “to sleep.” The word a is the infinitive marker, roughly corresponding to English “to.” The ending that follows it tells you the verb’s traditional conjugation group.

This classification is introduced at A1 because it helps you organize new vocabulary and recognize related verb patterns. Romanian has four groups, unlike English, where most verbs have nearly identical present-tense endings. Romanian verbs change more visibly according to the subject (the person or thing performing the action): eu cânt “I sing,” but noi cântăm “we sing.” Subject pronouns are often left out because the verb ending already provides this information.

There is one important limit to the system: a group is not a complete conjugation recipe. Verbs in the same group can use different present-tense patterns, and some change their stem or are irregular. At first, learn the four group endings and a reliable model verb for each group. Then record the first-person singular form—such as eu lucrez or eu dorm—with every new verb.

How It Works

Step 1: identify the infinitive

The infinitive is the basic, unconjugated form of a verb. Remove the separate marker a, then inspect the ending of the verb itself.

Romanian infinitive	English	Group clue
a cânta	to sing	cânta ends in -a
a vedea	to see	vedea ends in -ea
a merge	to go	merge ends in -e
a dormi	to sleep	dormi ends in -i
a hotărî	to decide	hotărî ends in -î

Do not count a as part of the verb ending. In a cânta, for example, the first a is a separate marker; the final -a is the ending that places the verb in Group I.

The four-group map

Group	Infinitive ending	Model verb	Meaning	First-person singular
I	-a	a cânta	to sing	cânt
II	-ea	a vedea	to see	văd
III	-e	a merge	to go	merg
IV	-i, -î	a dormi, a hotărî	to sleep, to decide	dorm, hotărăsc

The distinction between Groups II and III depends on the written ending: -ea versus -e. Compare a vedea with a merge. Pronunciation is useful, but spelling gives you the clearest practical test.

Group I: infinitives in -a

A useful model is a cânta. The stem (the core part that carries the meaning) is cânt-. In this pattern, person endings are added to that stem.

Subject	a cânta	English
eu	cânt	I sing
tu	cânți	you sing
el/ea	cântă	he/she sings
noi	cântăm	we sing
voi	cântați	you sing
ei/ele	cântă	they sing

Here voi is plural “you.” The third-person singular and plural forms happen to be identical: el cântă and ei cântă.

However, many common Group I verbs use an -ez- pattern in part of the present tense. For example: a lucra → lucrez, lucrezi, lucrează, lucrăm, lucrați, lucrează. You cannot safely infer from -a alone whether a verb behaves like a cânta or a lucra.

Group II: infinitives in -ea

The model a vedea also shows why the infinitive group is only a starting point: its singular forms change the stem vowel.

Subject	a vedea	English
eu	văd	I see
tu	vezi	you see
el/ea	vede	he/she sees
noi	vedem	we see
voi	vedeți	you see
ei/ele	văd	they see

Notice that eu and ei/ele share văd. The infinitive vedea does not allow an English learner to guess văd automatically, so learn these high-frequency forms as a set.

Group III: infinitives in -e

For Group III, a merge is a practical model.

Subject	a merge	English
eu	merg	I go
tu	mergi	you go
el/ea	merge	he/she goes
noi	mergem	we go
voi	mergeți	you go
ei/ele	merg	they go

Again, first-person singular and third-person plural match: eu merg, ei merg. Some Group III verbs are less predictable than this table suggests. For example, a face “to do/to make” has eu fac, not an expected form built mechanically from face.

Group IV: infinitives in -i or -î

Group IV contains two visible infinitive endings. A verb in -i may follow a pattern like a dormi.

Subject	a dormi	English
eu	dorm	I sleep
tu	dormi	you sleep
el/ea	doarme	he/she sleeps
noi	dormim	we sleep
voi	dormiți	you sleep
ei/ele	dorm	they sleep

The stem vowel changes in doarme. Other Group IV verbs use an -esc- pattern, as a citi does: citesc, citești, citește, citim, citiți, citesc.

Verbs in -î also belong to Group IV. A common model is a hotărî.

Subject	a hotărî	English
eu	hotărăsc	I decide
tu	hotărăști	you decide
el/ea	hotărăște	he/she decides
noi	hotărâm	we decide
voi	hotărâți	you decide
ei/ele	hotărăsc	they decide

Pay attention to Romanian î and â. They represent the same vowel sound in standard Romanian spelling, but their written position follows spelling rules: the infinitive is hotărî, while forms such as hotărâm use â inside the word.

What the group tells you—and what it does not

The group reliably tells you the infinitive class. It also helps you recognize recurring endings such as Group I -ăm, -ați and Group IV -im, -iți. It does not guarantee:

• whether Group I uses the cânt or lucrez type;
• whether Group IV uses the dorm or citesc type;
• whether the stem vowel changes, as in dormi → doarme;
• whether a frequent verb has irregular forms, as in vedea → văd or face → fac.

A good dictionary therefore gives more than the infinitive. When possible, check at least the present first-person singular and third-person singular.

Examples in Context

The pronoun is included in some examples to make the person clear. In ordinary conversation, Romanian often omits it when context and the verb ending are enough.

Romanian	English	Note
Eu cânt în fiecare dimineață.	I sing every morning.	Group I: a cânta → cânt
Maria lucrează la un hotel.	Maria works at a hotel.	Group I with the -ez- pattern
Noi învățăm româna împreună.	We learn Romanian together.	Group I, first-person plural
Văd munții de la fereastră.	I can see the mountains from the window.	Group II: a vedea → văd
Vedeți stația de autobuz?	Can you see the bus stop?	Group II, plural or polite “you”
Copiii văd un câine în parc.	The children see a dog in the park.	Group II, third-person plural
Merg acasă după serviciu.	I go home after work.	Group III: a merge → merg
Unde merge Ana?	Where is Ana going?	Group III, third-person singular
Mergem cu trenul la Brașov.	We are going to Brașov by train.	Group III, first-person plural
Dormi bine aici?	Do you sleep well here?	Group IV in -i
Bebelușul doarme acum.	The baby is sleeping now.	Group IV with a stem change
Citesc știrile dimineața.	I read the news in the morning.	Group IV with -esc-
Hotărâm mâine.	We will decide tomorrow.	Group IV in -î; present form with future meaning from context
Ei hotărăsc unde mergem.	They decide where we are going.	Group IV in -î

English often needs a pronoun and may use an auxiliary verb such as “do” in questions or “be” in a progressive form. Romanian generally does not add an equivalent auxiliary here: Dormi? can mean “Do you sleep?” or “Are you sleeping?” depending on context.

Common Mistakes

Treating the marker a as the group ending

• Wrong analysis: a vedea is Group I because it begins with a.
• Right analysis: a vedea is Group II because vedea ends in -ea.
• Why: The first a is a separate infinitive marker. Classification depends on the end of the verb itself.

Confusing -ea with -e

• Wrong: putting a merge in Group II.
• Right: a merge belongs to Group III; a vedea belongs to Group II.
• Why: Group II has the full ending -ea, while Group III has -e.

Assuming every verb in one group has one pattern

• Wrong: Eu lucăr or eu lucr from a lucra, by copying a cânta → cânt.
• Right: Eu lucrez.
• Why: Both verbs are in Group I, but a lucra uses the -ez- present pattern. Learn principal present forms with the infinitive.

Keeping the infinitive ending in a finite form

• Wrong: Eu a dormi acum.
• Right: Eu dorm acum.
• Why: A finite form (a verb changed for person) replaces the infinitive construction. English “I sleep” likewise does not retain “to.”

Copying English question structure

• Wrong: Faci tu dormi bine?
• Right: Dormi bine?
• Why: Romanian does not use a general equivalent of English auxiliary “do” to form present-tense questions. Intonation and context mark the question.

Ignoring stem changes and spelling marks

• Wrong: El dorme; noi hotărîm.
• Right: El doarme; noi hotărâm.
• Why: Some stems alternate, and standard spelling distinguishes î at the edges of many words from â inside words. These details are part of the form, not optional accents.

Usage Notes

Romanian frequently omits subject pronouns: Merg la lucru is a natural way to say “I’m going to work.” Add eu when you need contrast or emphasis: Eu merg, dar el rămâne “I’m going, but he is staying.” This is different from standard English, where a stated subject is normally required.

The pronoun voi and its verb form address more than one person. The same second-person plural form is also widely used for polite singular address together with dumneavoastră: Dumneavoastră vedeți intrarea? “Can you see the entrance?” The conjugation group does not change; only the person form selected does.

The Romanian present can cover both English simple and progressive meanings. Cânt may mean “I sing” or “I am singing.” Time expressions can also give a present form a future reading: Mâine merg la Cluj means “Tomorrow I’m going to Cluj.” These are uses of the present tense, not additional conjugation groups.

In dictionaries and vocabulary lists, the marker a is normally shown with an infinitive. After modal-style constructions, however, Romanian often uses the subjunctive (a verb form commonly introduced by să) rather than an infinitive: Vreau să dorm “I want to sleep.” You do not need this pattern to identify the group: dorm still comes from Group IV a dormi.

Beyond the Basics

You do not need to master all the following details at A1, but they explain why a four-group label cannot replace a dictionary.

Traditional groups are based on infinitive endings, while modern descriptions often divide verbs into more detailed subclasses (smaller sets with the same behavior). Group I includes both forms without -ez- (cânt, cânți, cântă) and forms with -ez- (lucrez, lucrezi, lucrează). Group IV similarly includes forms without -esc- (dorm, dormi, doarme) and forms with it (citesc, citești, citește). The choice is a property of the individual verb; it is not freely interchangeable.

Stem alternations are also common. Compare văd with vedem, or doarme with dormim. Some alternations reflect long-standing sound patterns, but memorizing a compact set of key forms is more useful for a learner than trying to derive every change historically.

The same group classification continues to be relevant in other tenses and moods, but forms are not always built directly from the present stem. The participle (a verb form used in compound tenses), for example, must often be learned separately: a vedea → văzut, a merge → mers, a dormi → dormit. Later you will also meet the subjunctive in să clauses, the imperative for commands, and future constructions. Knowing the infinitive group helps you recognize the verb family, but each new tense or mood has its own formation rules.

Highly frequent verbs are often irregular: a fi “to be,” a avea “to have,” a face “to do/make,” a da “to give,” and a lua “to take.” They still have infinitives that can be classified, but their everyday forms deserve to be learned as complete mini-paradigms rather than forced into a regular model.

Practice Tips

1. Sort new verbs by ending. Make four columns labeled -a, -ea, -e, and -i/-î. Add each new infinitive to the right column before learning its present forms.
2. Learn three forms, not one. Record the infinitive, first-person singular, and third-person singular: a dormi — dorm — doarme. These forms quickly reveal patterns such as -ez-, -esc-, and stem changes.
3. Build six-person drills with real sentences. Start with one model from each group, then change the subject: eu merg, tu mergi, Ana merge, noi mergem. Say the versions without pronouns too, because that is what you will often hear.

Related Concepts

• Prerequisite: Subject Pronouns — identifies the six persons used in conjugation tables.
• Next step: Present Tense: Group I (-a) — develops the first group in detail.
• Next step: Common Irregular Verbs — covers frequent verbs whose forms must be learned individually.
• Next step: Modal Constructions — shows how common verbs combine with să and another verb.
• Related vocabulary: Food and Drink — gives everyday contexts for verbs such as a mânca and a bea.
• Later study: Imperative Mood — forms commands from Romanian verbs.
• Later study: Future Tense — introduces ways to speak about future actions.
• Later study: Subjunctive Mood — develops the să forms used after wishes, needs, and many other expressions.