Advanced Mood Selection (indicativ vs conjunctiv)

By the time you reach C1 you already know the conjunctiv (subjunctive) is built with să and that certain verbs "take" it. The advanced step is realizing that mood selection is not a memorized list of triggers — it is a continuous reading of whether the speaker is treating an event as real and asserted (indicative) or as non-asserted: doubted, sought, wished, or feared (subjunctive). Once you hear mood that way, the hard cases stop being exceptions and start being predictions. This page walks through the four places where the choice is genuinely subtle: negated belief, the two kinds of relative clause, superlative-restricted relatives, and — the case no competing reference explains properly — fear clauses with an expletive nu.

Affirmed vs negated belief: cred că vine / nu cred să vină

Verbs of thinking and believing — a crede, a ști, a fi sigur — take the indicative with că when affirmed, because you are asserting that the embedded event is real: Cred că vine ("I think he's coming"). Negate the belief and the ground shifts. You are no longer committing to the event; you are pushing it into the realm of the doubtful — and Romanian very often switches to the subjunctive with să: Nu cred să vină ("I don't think he'll come").

The choice is meaningful, not mechanical. Nu cred că vine (indicative) is still possible — it presents his coming as a real possibility you happen to doubt; Nu cred să vină (subjunctive) leans harder into "I really don't expect it." The subjunctive measures your distance from the event's reality. This affirmed/negated split is treated in depth on conjunctiv vs indicative after belief verbs.

Relative clauses: a specific person vs a sought one

Here the mood does work English cannot do at all. Compare two relative clauses that look identical in English:

• Caut omul care vorbește franceză. — "I'm looking for the man who speaks French." (a specific, identifiable man — he exists, I know which one)
• Caut un om care să vorbească franceză. — "I'm looking for a man who speaks French." (any man with that property — he may not exist yet)

The indicative care vorbește presupposes a real referent. The subjunctive care să vorbească marks the referent as merely sought — a description to be filled, not a known individual. English uses the same words for both; Romanian draws the line in the verb's mood.

The trigger is not the main verb (a căuta, a vrea) but whether the antecedent is definite/existing (indicative) or indefinite/hypothetical (subjunctive). Full treatment on subjunctive in relative clauses.

Superlative-restricted relatives stay indicative

A frequent over-correction: assuming superlatives "trigger" the subjunctive the way they trigger the subjunctive in some other Romance languages. In standard Romanian, a relative clause restricting a superlative normally takes the indicative, because you are stating a fact about a real, identified thing — the best film I've seen is a film that genuinely exists.

Use the subjunctive after a superlative only when you genuinely mean a sought or hypothetical one — cel mai bun om care să poată face asta ("the best man who could possibly do this," none identified yet). But the default with a superlative describing something real is the indicative. Flagging this protects you from the mechanical "superlative → subjunctive" rule, which is simply wrong for Romanian.

Fear clauses and the expletive nu: mă tem să nu cadă

This is the case that confuses everyone and that competing references never explain. Verbs of fearing — a se teme, mi-e teamă, mi-e frică — take the subjunctive, and when you fear that something bad will happen, Romanian inserts a nu that does not negate anything. Mă tem să nu cadă means "I'm afraid he'll fall" — that he will fall, not that he won't. The nu here is an expletive (pleonastic) negation, a fossil of the Latin/Romance "lest" construction (cf. Latin timeo ne cadat, French je crains qu'il ne tombe). It marks the feared, unwanted event, not its absence.

To say you fear that something good will not happen, you use a real negation, and it is unmistakable from context: Mi-e teamă că nu va veni ("I'm afraid he won't come") with că + indicative, or Mă tem că nu mai ajungem la timp ("I'm afraid we won't make it in time"). The contrast is the heart of the matter:

The discriminator is the conjunction: să nu after a fear verb is the expletive "lest" pattern (subjunctive); că nu is genuine negation (indicative). This is the most counter-intuitive corner of Romanian mood, and it is laid out alongside the other pleonastic cases on expletive negation. For the broader behavior of fear and emotion verbs, see subjunctive after emotion verbs.

Common Mistakes

Keeping the indicative after a negated belief verb where Romanian opens the subjunctive:

Using the indicative for a sought, non-specific referent in a relative clause:

Mechanically putting the subjunctive after a superlative describing something real:

Misreading the expletive nu in a fear clause as a real negation:

Dropping the expletive nu where the "lest" pattern requires it:

Key Takeaways

• Mood is a reading of reality: indicative = asserted fact, subjunctive = non-asserted (doubted, sought, wished, feared). Predict the mood, don't memorize triggers.
• Affirmed belief → indicative (cred că vine); negated belief → often subjunctive (nu cred să vină), which signals genuine doubt.
• Relative clauses split on the referent: specific/existing → indicative (omul care vine), sought/hypothetical → subjunctive (un om care să vină).
• Superlative-restricted relatives about real things take the indicative (cel mai bun film pe care l-am văzut) — the "superlative triggers subjunctive" rule does not hold in Romanian.
• Fear clauses use an expletive nu meaning "lest": mă tem să nu cadă = "I'm afraid he'll fall." Discriminate by conjunction — să nu (expletive, subjunctive) vs că nu (real negation, indicative).