Subordinating Conjunctions in Romanian

In Brief

Romanian subordinating conjunctions link a main statement to a clause that gives its content, condition, reason, purpose, time, or contrast. Că, dacă, deși, and pentru că commonly introduce verbs in the indicative, while ca să and înainte să take a să-subjunctive: Știu că vine, but Am venit ca să te ajut. Unlike English “that,” Romanian că is normally not omitted.

Overview

A clause is a group of words built around a verb. A subordinate clause (a clause that depends on another clause) cannot express its full role without the main clause: in Știu că vine (“I know that he is coming”), că vine tells us what I know. A subordinating conjunction is the word or phrase that marks this relationship.

At B1, these connectors let you replace a series of short statements with a clear explanation: Stau acasă. Plouă. becomes Stau acasă pentru că plouă (“I am staying home because it is raining”). The six central connectors in this lesson cover content (că), condition or an indirect yes/no question (dacă), concession (deși), reason (pentru că), purpose (ca să), and earlier time (înainte să).

For an English-speaking learner, the sentence logic is often familiar, but two differences matter. First, Romanian normally keeps că where conversational English can leave out “that”: Cred că ai dreptate, literally “I think that you are right.” Second, some Romanian connectors select the subjunctive (a verb form used here for an intended, expected, or not-yet-completed action). Its visible marker is să: să plec, să vii, să facă.

How It Works

The two-clause pattern

The basic structure is:

main clause + conjunction + subordinate clause

• Știu + că + vine mâine. — “I know that he/she is coming tomorrow.”
• Rămân acasă + pentru că + sunt obosit. — “I am staying home because I am tired.”

The subordinate clause may also come first, especially when it sets the condition, time frame, or contrast:

• Dacă ai timp, sună-mă. — “If you have time, call me.”
• Deși era târziu, am continuat. — “Although it was late, we continued.”

Romanian has relatively flexible word order, but the neutral order inside each clause is still usually subject–verb–object. Object pronouns follow their own placement rules: in ca să te ajut, te comes between să and the verb.

Core conjunctions at a glance

Conjunction	Main function	Typical English equivalent	Usual verb mood
că	content or reported statement	that	indicative
dacă	real/open condition; indirect yes/no question	if, whether	indicative; conditional where meaning requires it
deși	concession, an unexpected contrast	although, even though	usually indicative
pentru că	cause or reason	because	usually indicative
ca să	purpose	so that, in order to	subjunctive after să
înainte să	an action earlier than another	before	subjunctive after să

The indicative presents an event as a statement, fact, or open possibility: vine (“is coming”), plouă (“it rains/is raining”). The conjunctions do not erase normal tense contrasts: Știu că vine is present, Știam că venise is past, and Știu că va veni is future.

Că: “that”

Use că after verbs of knowing, saying, thinking, noticing, and similar expressions when the next clause gives their content:

• Știu că vine. — “I know that he/she is coming.”
• Cred că este acasă. — “I think that he/she is at home.”
• Mi-a spus că întârzie. — “He/She told me that he/she would be late.”

English often says “I think you’re right.” Romanian normally requires the link: Cred că ai dreptate. Do not confuse că with ca, which has no accent and has other jobs, including its role in ca să.

Dacă: “if” or “whether”

Dacă has two common uses. It can state a condition:

• Dacă plouă, stau acasă. — “If it rains, I stay home.”

It can also introduce an indirect question (a question reported inside another sentence):

• Nu știu dacă vine. — “I don’t know whether he/she is coming.”

Romanian does not use a special present form equivalent to English “will” merely because an event is future. A natural open future condition is Dacă ai timp mâine, mergem împreună (“If you have time tomorrow, we’ll go together”). More hypothetical conditions can use the conditional: Dacă aș avea timp, aș veni (“If I had time, I would come”), a later-level pattern.

Deși: “although”

Deși introduces information that makes the result surprising or contrary to expectation:

• Deși e obosit, lucrează. — “Although he is tired, he is working.”
• Am ieșit, deși ploua. — “We went out, although it was raining.”

The two clauses express a contrast. Unlike English, Romanian also has the more emphatic expression chiar dacă (“even if/even though”), but it is not always interchangeable: deși commonly treats the situation as real, while chiar dacă can also present a hypothetical condition.

Pentru că: “because”

Use pentru că to give a cause or reason:

• Am plecat pentru că eram obosit. — “I left because I was tired.”

Keep the phrase separate from purpose. Pentru că + indicative answers “why?” with a reason already presented as real. Ca să + subjunctive answers “for what purpose?”:

• Am deschis fereastra pentru că era cald. — I opened the window because it was hot.
• Am deschis fereastra ca să intre aer. — I opened the window so that air could come in.

Ca să: purpose

Ca să introduces the intended result of an action. The verb after să is a finite subjunctive form—a form that changes for person—rather than an English-style to + infinitive:

• Am venit ca să te ajut. — “I came to help you.”
• Vorbește rar ca să înțelegem. — “Speak slowly so that we can understand.”

The purpose clause can have the same subject as the main clause (Eu am venit; eu să ajut) or a different one (Tu vorbești; noi să înțelegem). This makes ca să broader than English “in order to,” which normally implies the same subject.

Object and reflexive pronouns stand after să and before the verb: ca să îl văd (“so that I can see him”), ca să ne odihnim (“so that we can rest”). Negation is ca să nu + verb: Scriu totul ca să nu uit (“I write everything down so that I do not forget”).

Înainte să: “before” + clause

Use înainte să when “before” introduces another action:

• Spală-te pe mâini înainte să mănânci. — “Wash your hands before you eat.”
• Am verificat adresa înainte să plec. — “I checked the address before I left.”

The verb after să is subjunctive even when English uses an ordinary present or past form. Romanian can also use înainte de before a noun—înainte de cină (“before dinner”)—or înainte de a + infinitive, especially when the subject stays the same: înainte de a pleca (“before leaving”).

Punctuation

When a conditional, time, or concessive clause comes first, a comma normally separates it from the main clause: Dacă plouă, rămânem acasă. A deși clause is also normally set off by a comma whether it comes first or later.

A necessary content clause with că is not normally separated from its verb by a comma: Știu că vine, not Știu, că vine. A reason or purpose clause after the main clause also usually has no comma when it is tightly integrated: Am rămas acasă pentru că eram bolnav. Punctuation can vary with emphasis, but these patterns are reliable for neutral writing.

Examples in Context

Romanian	English	Note
Știu că vine.	I know that he’s coming.	că introduces what is known.
Cred că ai dreptate.	I think you’re right.	Romanian keeps că although English omits “that.”
Mi-a spus că ajunge la opt.	He/She told me that he/she would arrive at eight.	Reported content with că.
Dacă plouă, stau acasă.	If it rains, I stay home.	A real or open condition.
Nu știu dacă magazinul este deschis.	I don’t know whether the shop is open.	dacă means “whether.”
Deși e obosit, lucrează.	Although he is tired, he is working.	Real contrast with deși.
A terminat proiectul, deși a avut puțin timp.	She finished the project although she had little time.	The concessive clause follows the main clause.
Nu ieșim pentru că plouă.	We aren’t going out because it is raining.	A reason, not a purpose.
Am venit ca să te ajut.	I came to help you.	Same understood subject; te follows să.
Vorbim încet ca să ne înțeleagă toți.	We are speaking slowly so that everyone can understand us.	The two clauses have different subjects.
Pune alarma ca să nu întârzii.	Set the alarm so that you won’t be late.	Negative purpose: să nu.
Închide ușa înainte să pleci.	Close the door before you leave.	înainte să + subjunctive.
Am băut o cafea înainte să înceapă ședința.	I had a coffee before the meeting started.	Different subjects are possible.
Dacă ai întrebări, spune-mi înainte să plec.	If you have questions, tell me before I leave.	A condition and a time clause in one sentence.

Common Mistakes

Dropping că as English drops “that”

• Wrong: Cred ai dreptate.
• Right: Cred că ai dreptate.
• Why: In this kind of content clause, standard Romanian normally requires că. English omission does not carry over.

Using the indicative after ca să

• Wrong: Am venit ca să te ajută.
• Right: Am venit ca să te ajut.
• Why: Ca să requires the subjunctive. Here the understood subject is eu, so the correct form is să ajut.

Translating “before” with one fixed phrase

• Wrong: înainte să cină
• Right: înainte de cină / înainte să mănânc
• Why: Use înainte de before a noun (“before dinner”), but înainte să before a clause with its own verb (“before I eat”).

Confusing reason and purpose

• Wrong: Am mers la farmacie pentru că cumpăr medicamente when the intended meaning is “I went in order to buy medicine.”
• Right: Am mers la farmacie ca să cumpăr medicamente.
• Why: Pentru că gives the cause; ca să gives the intended goal.

Confusing că and ca

• Wrong: Știu ca vine.
• Right: Știu că vine.
• Why: The diacritic changes the word. Că introduces content; unaccented ca has other functions and appears in ca să.

Putting a comma before every conjunction

• Wrong: Știu, că vine mâine.
• Right: Știu că vine mâine.
• Why: A necessary că content clause is not normally detached by a comma. Use a comma after a fronted conditional—Dacă vine, îl aștept—and to mark a concessive deși clause.

Usage Notes

In everyday speech, că, dacă, pentru că, and ca să are extremely frequent. Fiindcă and deoarece can also mean “because.” Fiindcă is common and neutral; deoarece often feels more explanatory or written. Întrucât is more formal. At B1, pentru că is the safest all-purpose choice.

Romanian sometimes uses să alone where ca să would also express purpose, especially when the meaning is already clear: Am venit să te ajut. This is natural and often more concise than Am venit ca să te ajut. The fuller ca să can make the purpose relationship more explicit or avoid ambiguity.

Do not treat English translations as one-to-one formulas. Dacă can be either “if” or “whether,” and English “before” may correspond to înainte să, înainte de, or înainte de a, depending on what follows. Likewise, English “to” marks many infinitives but represents purpose only in some sentences; Romanian purpose commonly uses a finite să clause.

In careful writing, diacritics matter: că, dacă, deși, and să are different from forms typed without their marks. You may see omitted diacritics in informal messages, but learners should write them.

Beyond the Basics / Advanced Use

Real conditions and hypothetical conditions

The B1 core pattern dacă + indicative handles open or realistic conditions: Dacă am timp, vin (“If I have time, I’ll come”). A hypothetical present condition normally uses the conditional in both clauses: Dacă aș avea timp, aș veni (“If I had time, I would come”). Past counterfactuals add compound conditional forms: Dacă aș fi știut, aș fi venit (“If I had known, I would have come”). These are extensions of dacă, not different conjunctions.

Deși versus chiar dacă

Compare:

• Deși plouă, ieșim. — “Although it is raining, we are going out.” The rain is presented as real.
• Chiar dacă plouă, ieșim. — “Even if it rains, we are going out.” Rain may be a possibility rather than a fact.

Context can blur this distinction, and chiar dacă can refer to known facts too, but the contrast is useful when choosing between concession and condition.

Ca să, pentru ca... să, and style

Pentru ca... să is a grammatical, often more explicit or formal way to introduce purpose: Am repetat explicația pentru ca toți să înțeleagă (“I repeated the explanation so that everyone would understand”). Elements belonging to the subordinate clause can occur between ca and să, as toți does here. Do not confuse this with pentru că, which is written with că and gives a reason.

When both actions have the same subject, pentru a + infinitive is another concise option, especially in formal writing: A venit pentru a discuta contractul (“He/She came to discuss the contract”). With different subjects, a finite purpose clause is clearer: A venit ca să discutăm contractul (“He/She came so that we could discuss the contract”).

Tense meaning with the present subjunctive

Romanian often uses the present subjunctive after înainte să even when the main verb is past: Am plecat înainte să înceapă filmul (“I left before the film started”). The temporal relationship comes from the conjunction and context; Romanian does not simply copy the English past tense inside the subordinate clause.

Practice Tips

1. Sort by relationship, not translation. Take six paired ideas and label each relationship: content, condition, contrast, reason, purpose, or time. Then choose că, dacă, deși, pentru că, ca să, or înainte să.
2. Build contrast pairs. Say one reason and one purpose with the same main action: Am deschis laptopul pentru că aveam un mesaj versus Am deschis laptopul ca să citesc mesajul. This trains the distinction English learners most often blur.
3. Practise the full chunk. Learn ca să + subjunctive and înainte să + subjunctive, including pronouns and negation: ca să-l văd, ca să nu uit, înainte să plec. Reading these aloud makes the placement pattern automatic.

Related Concepts

• Prerequisite: Basic Word Order — provides the neutral clause structure that these conjunctions connect.