A relative clause modifies an antecedent while leaving one semantic role dependent on it. In la proposta que vam aprovar, invariant que introduces the clause, but la proposta is understood as the missing object of aprovar. Catalan uses gaps in these core relatives, pied-pipes prepositions in careful usage, and offers fused or free relatives when there is no overt antecedent.
English speakers must resist two transfers: dropping the relative marker (“the proposal we approved”) and stranding a preposition (“the colleague I spoke with”). Catalan also has colloquial resumptive patterns with hi, en, or personal clitics, but their existence does not make them interchangeable with the standard gap construction. The basic form inventory is introduced under relative que; this page explains the dependencies those forms create.
Que links an antecedent to a subject or direct-object gap
Unstressed que is the ordinary relative marker when the antecedent supplies the subject or direct object of the relative clause. It does not agree in gender or number and carries no written accent.
La veïna que viu al tercer ens rega les plantes quan som fora.
The neighbor who lives on the third floor waters our plants when we are away. (subject gap)
Ja he provat la recepta que em vas enviar diumenge.
I've already tried the recipe you sent me on Sunday. (direct-object gap)
Their structures differ:
[la veïna]ᵢ [que ᵢ viu al tercer]
[la recepta]ᵢ [que em vas enviar ᵢ diumenge]
In the second, em is the recipient “to me”; it does not resume la recepta. Adding an accusative clitic for the antecedent — la recepta que me la vas enviar — creates a colloquial resumptive structure, not the neutral standard relative.
The antecedent may appear in a neutral sentence or as a detached topic:
L'equip ha retirat l'anunci que contenia l'error.
The team has withdrawn the notice that contained the error. (neutral order)
L'anunci que contenia l'error, l'equip ja l'ha retirat.
The notice that contained the error — the team has already withdrawn it. (left-dislocated object)
The second sentence contains two independent relations. Inside the noun phrase, que links l'anunci to the subject gap of contenia. In the main clause, l'anunci... is a detached object topic resumed by l'. Calling every initial phrase a subject would miss both relations.
Restrictive meaning and commas
A restrictive relative identifies which member of a set is intended and is written without commas. A nonrestrictive relative adds parenthetical information about an already identified referent and is enclosed by commas.
Els informes que contenien dades personals es van guardar en una carpeta separada.
The reports that contained personal data were stored in a separate folder. (only those reports)
Els informes, que contenien dades personals, es van guardar en una carpeta separada.
The reports, which contained personal data, were stored in a separate folder. (all the relevant reports contained them)
The commas change scope and truth conditions; they are not pauses added for breath. In speech, intonational separation supports the parenthetical reading. Both patterns occur in all registers, though extended nonrestrictive relatives are especially common in (formal) exposition.
Prepositional relatives: què, qui, and article + qual
If the missing role is selected by a preposition, standard Catalan places that preposition before the relative form. Use qui primarily for people, stressed què for nonhuman antecedents, or an agreeing form of el qual for either where appropriate.
La investigadora amb qui comparteixo el despatx presentarà els resultats.
The researcher I share the office with will present the results.
Aquest és el criteri en què es basa la decisió final.
This is the criterion on which the final decision is based.
Han anul·lat les clàusules contra les quals havíem presentat al·legacions.
They have annulled the clauses against which we had filed objections.
Les quals agrees with feminine plural les clàusules. The verb still determines the preposition: compartir amb, basar-se en, presentar al·legacions contra. In less formal prose, amb qui is usually lighter than amb la qual for a person; el qual is particularly useful after complex prepositions or when it prevents attachment ambiguity. These choices are register differences, not differences in basic dependency.
Locative and possessive dependencies
For a place, on is the most economical relative form. A preceding preposition specifies source, path, or other spatial relation:
El barri on vam viure de petits ha canviat molt.
The neighborhood where we lived as children has changed a great deal.
Encara conservo el mapa de la ruta per on vam arribar al refugi.
I still have the map of the route by which we reached the shelter.
In (formal) style, en què or en el qual may replace locative on when the antecedent is an abstract “setting”: el marc en què es va negociar l'acord. Overusing on with any abstract noun is often criticized in careful editing; choose it when the antecedent can genuinely be construed as a place or domain.
Catalan has no single everyday equivalent of English whose. The possessed noun is followed by del qual / de la qual / dels quals / de les quals, whose article agrees with the antecedent:
Visitarem un edifici les façanes del qual s'han restaurat fa poc.
We will visit a building whose façades were recently restored.
The structure is “[a building]ᵢ [the façades of whichᵢ].” Del qual is masculine singular because its antecedent is un edifici; les façanes independently controls plural s'han restaurat. This pattern is (formal/neutral written) and may be recast in conversation: Visitarem un edifici que té les façanes acabades de restaurar.
Resumptives: real in speech, restricted in the standard
Spontaneous Catalan often uses an invariant que plus a resumptive clitic, especially when the dependency is prepositional or cognitively heavy:
La casa que hi vivien els avis ara és un hostal.
The house that the grandparents lived in is now a guesthouse. (informal resumptive pattern)
La casa on vivien els avis ara és un hostal.
The house where the grandparents lived is now a guesthouse. (standard across registers)
The first is widespread (informal) speech in several varieties, but formal IEC/AVL-oriented writing normally prefers on, en què, or en la qual. A strong pronoun is even less suitable in edited prose: la persona que treballo amb ella should be la persona amb qui treballo. Do not “correct” authentic dialogue into an unrealistically ceremonial register, but do not present the colloquial analytic relative as the formal default.
Resumption is sometimes necessary for a different reason: a detached antecedent can be a discourse topic rather than the syntactic head of the relative. Analyze whether the clitic fills the relative's argument slot or resumes an independently dislocated phrase before deleting it.
Free and fused relatives
A free relative has no overt nominal antecedent; the relative expression itself identifies the participant, place, or content.
Qui arribi primer haurà de demanar una taula a la terrassa.
Whoever arrives first will have to ask for a table on the terrace.
Tria el que et vagi millor; tots dos horaris ens serveixen.
Choose whichever suits you best; both times work for us.
On vagis tu, hi anirem nosaltres.
Wherever you go, we'll go too.
Qui carries a human interpretation and normally triggers singular agreement when the number is unspecified. El que can mean “the one that” or “what/whichever”; allò que makes an abstract neuter-like content reading explicit: No entenc allò que proposes. The locative clitic hi in hi anirem belongs to the main clause and resumes the free-relative location; it is not an illicit clitic inside the relative.
Antecedent matching and genuine ambiguity
The dependency must be compatible with the antecedent's semantics and with agreement elsewhere. Compare:
Les periodistes que van entrevistar la directora publicaran el reportatge demà.
The journalists who interviewed the director will publish the feature tomorrow.
Les periodistes que va entrevistar la directora publicaran el reportatge demà.
The journalists whom the director interviewed will publish the feature tomorrow.
Plural van entrevistar makes the relative gap its subject, agreeing with les periodistes. Singular va entrevistar makes postverbal la directora the subject and the antecedent the object gap. With a singular antecedent — La periodista que va entrevistar la directora — agreement no longer disambiguates: either woman may be the interviewer. Rewrite rather than trust preferred word order: La periodista que va fer l'entrevista a la directora versus La periodista entrevistada per la directora. The passive is useful here as a one-off disambiguator, not as a general substitute for Catalan active clauses.
A natural exchange may resolve the same structure pragmatically:
—Has parlat amb la periodista que va entrevistar la directora? —Sí, amb la periodista que li va fer l'entrevista dilluns.
—Have you spoken to the journalist who interviewed the director? —Yes, to the journalist who interviewed her on Monday.
The dative li belongs to fer una entrevista a algú and makes the director the interviewee.
Common Mistakes
Omitting que as English can
❌ La sèrie vam començar ahir té sis capítols.
Incorrect — Catalan cannot omit the direct-object relative marker here.
✅ La sèrie que vam començar ahir té sis capítols.
The series we started yesterday has six episodes.
Using unaccented que after a preposition
❌ El motiu per que han ajornat l'acte no és clar.
Incorrect — the stressed nonhuman relative after a preposition is què.
✅ El motiu per què han ajornat l'acte no és clar.
The reason why they postponed the event is unclear.
Copying English preposition stranding
❌ La beca que comptàvem amb s'ha anul·lat.
Incorrect — amb cannot be stranded.
✅ La beca amb què comptàvem s'ha anul·lat.
The grant we were counting on has been canceled.
Doubling a neutral object gap
❌ He perdut el rebut que me'l vas donar ahir.
Nonstandard in careful writing — me already marks the recipient and la/el would redundantly resume the object antecedent.
✅ He perdut el rebut que em vas donar ahir.
I've lost the receipt you gave me yesterday.
Key Takeaways
Use invariant que for subject and direct-object gaps, and retain it even where English has a zero relative. Pied-pipe selected prepositions with qui, què, or el qual; use on for genuine locative relations and del qual structures for possession. Colloquial resumptives are part of living Catalan but require register labels. Agreement, clitics, punctuation, and discourse structure together reveal what the antecedent is doing inside the relative clause.
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Start learning Catalan →Related Topics
- Relative QueB1 — Use invariant unstressed que to build Catalan subject and direct-object relative clauses without omission, agreement, or stranded prepositions.
- Prepositional Relatives with Què, Qui, and El QualB1 — Choose què, qui, or the agreeing forms of el qual after Catalan prepositions and avoid stranded or resumptive alternatives.
- Relative OnB1 — Use locative on for literal places and directions, add spatial prepositions when needed, and choose en què or el qual for nonlocative relations.
- Possessive Relatives with Del QualB1 — How formal Catalan expresses whose with a possessed noun followed by del qual and its agreeing forms.
- Free RelativesB1 — How qui, el que, allò que, com, quan, and on form relative clauses without an overt antecedent.
- Relative-Clause ErrorsB2 — Diagnose and repair stranded prepositions, possessive calques, resumptive doubling, and comma errors in Catalan relative clauses.