A relative clause modifies a noun phrase while leaving one participant understood inside the clause. In la veïna que viu al tercer, la veïna is the antecedent and the same person is the understood subject of viu. Catalan relatives look compact, but their form records whether the missing element is a subject, an object, a prepositional complement, a place, or a possessor.
English allows a relative marker to disappear and allows its preposition to remain at the end. Standard Catalan normally allows neither strategy where a preposition is required. It chooses a relative form that fits the missing element's syntactic role.
Restrictive versus nonrestrictive
A restrictive relative identifies which member of a set is meant. It forms one constituent with its antecedent and has no comma. A nonrestrictive relative adds a comment about an already identified referent; it is set off by commas in writing and by a separate intonation contour in speech.
Els alumnes que han acabat poden sortir al pati.
The students who have finished may go out to the playground. Only those who have finished.
Els alumnes, que ja han acabat, poden sortir al pati.
The students, who have already finished, may go out to the playground. All of them have finished.
The commas change scope, not decoration. In the first sentence the relative restricts els alumnes; in the second it contributes a parenthetical assertion. English makes the same punctuation distinction, but Catalan learners sometimes insert a comma merely because a clause is long.
The internal dependency can be shown as [els alumnesᵢ [queᵢ han acabat]]. The relative element receives its role inside the embedded clause while the whole bracketed phrase serves a role in the larger sentence.
Bare que: subject and direct object
Invariant que is the ordinary relative for a subject or direct-object gap. It carries no accent and does not agree with the antecedent. Bare que itself is never preceded by the personal a. With an animate direct-object antecedent, however, current standard Catalan also allows a qui or al qual, especially when the overt a prevents confusion between the subject and object: l'actor a qui admirava el meu pare.
La fisioterapeuta que m'atén els dimarts també treballa a l'hospital.
The physiotherapist who sees me on Tuesdays also works at the hospital.
He trobat la llibreta que buscàvem des de dilluns.
I've found the notebook we had been looking for since Monday.
English can omit “that” in the second example; Catalan cannot omit que. Do not infer the role from word order alone. In el músic que va presentar la periodista, either participant could in principle be the subject because Catalan permits postverbal subjects. Context and a less ambiguous order usually settle the reading.
La periodista va presentar el músic que havia guanyat el premi.
The journalist introduced the musician who had won the prize.
Here que is unambiguously the subject of havia guanyat. If the journalist won, write el músic que la periodista havia presentat després de rebre el premi or recast the sentence.
A required preposition stays before the relative
When the missing element is governed by a preposition, standard Catalan puts that preposition before què for things, qui for people, or a form of el qual. The accented què is not the bare subject/object relative que.
Aquest és el programa amb què editem els pòdcasts.
This is the program with which we edit the podcasts.
La investigadora amb qui vaig parlar publicarà els resultats al juny.
The researcher I spoke with will publish the results in June.
El barri en el qual van créixer ha canviat molt.
The neighborhood in which they grew up has changed a lot. (formal)
El qual, la qual, els quals, les quals agree with the antecedent and are especially useful (formal) after complex prepositions or when they prevent ambiguity. In everyday speech, amb qui and amb què are usually lighter. Catalan does not copy English preposition stranding: “the colleague I spoke to” is la companya amb qui vaig parlar, not a clause ending in amb.
Place, time, and possession
Locative on corresponds to “where” and can follow a preposition such as des d'on or per on. For a metaphorical or nonlocative relation, use the preposition selected by the verb rather than forcing on.
Ens trobarem al cafè on fan aquells croissants de festuc.
We'll meet at the café where they make those pistachio croissants.
With a temporal noun phrase as antecedent, a restrictive relative can use que, en què, or en el qual: el dia que vam arribar; l'any en què es va inaugurar. The relative adverb quan is also available when the temporal relative is nonrestrictive: L'any 2009, quan es va inaugurar el teatre, el barri era molt diferent. Punctuation therefore helps determine which temporal forms fit.
Encara recordo el dia que vam signar el contracte del pis.
I still remember the day we signed the lease on the apartment.
Catalan has no everyday equivalent that behaves exactly like English possessive “whose.” Careful prose uses a construction with del qual: the relative agrees with the possessor antecedent, while the article before the possessed noun agrees with that noun, as in l'edifici, la façana del qual…. Often a two-sentence recast sounds more natural in conversation.
Han restaurat el teatre, la façana del qual havia quedat molt malmesa.
They have restored the theater, whose façade had been badly damaged. (formal)
For people, avoid treating que as a possessive. The relation must be expressed explicitly. See possessive relatives for more patterns.
Punctuation, ordering, and information flow
The neutral sentence places a restrictive relative directly after its antecedent. Moving a heavy relative away from that noun can create the false impression that it modifies a nearer noun.
Ahir vaig entrevistar la directora que coordina el projecte europeu.
Yesterday I interviewed the director who coordinates the European project.
La directora que coordina el projecte europeu, la vaig entrevistar ahir.
The director who coordinates the European project, I interviewed her yesterday.
The reordered version makes the whole noun phrase a left-dislocated topic and resumes it with la. The initial phrase is not the subject: the feminine object clitic identifies its relation to entrevistar. This is the kind of resumption Catalan requires in the matrix clause; it should not be confused with colloquial resumption inside a relative.
Attachment can remain genuinely ambiguous. Vaig saludar la germana del metge que vivia a Vic permits que vivia a Vic to describe the sister or the doctor. Punctuation cannot choose between two restrictive attachments. Recast it:
Vaig saludar la germana del metge; ella vivia a Vic.
I greeted the doctor's sister; she lived in Vic.
Vaig saludar la germana del metge; el metge aleshores exercia a Vic.
I greeted the doctor's sister; the doctor was then practicing in Vic.
The repeated noun in the second version explicitly selects the doctor. When real confusion remains, this kind of recast is safer than preserving a compact relative at all costs.
Colloquial resumptive relatives
In informal speech throughout the Catalan-speaking area, speakers often use invariant que and then express the missing complement with a clitic: la noia que li vaig deixar les claus. This is easy to process in spontaneous conversation, but careful standard prose prefers la noia a qui vaig deixar les claus.
La noia a qui vaig deixar les claus ja me les ha tornades.
The girl I left the keys with has already returned them to me. (standard)
La noia que li vaig deixar les claus ja me les ha tornades.
The girl I left the keys with has already returned them to me. (informal colloquial)
The colloquial sentence is not made passive in formal revision; its argument structure is preserved and the relative phrase is repaired. Similarly, el tema que en parlàvem (informal) becomes el tema de què parlàvem (standard). Valencian, Balearic, Northwestern, Northern, and Central speech all show variation in spontaneous resumptive strategies; IEC and AVL-oriented formal writing converge on the prepositional relatives described here.
In conversation
—Recordes el restaurant on vam celebrar l'aniversari de l'avi? —Sí, però la cuinera amb qui vam parlar ja no hi treballa.
‘Do you remember the restaurant where we celebrated Grandpa's birthday?’ ‘Yes, but the chef we spoke with no longer works there.’
Notice the two different dependencies: on supplies the location inside vam celebrar…, while amb qui is the complement selected by parlar. The locative clitic hi in ja no hi treballa refers back to the restaurant in a new independent clause; it is not a resumptive marker inside the relative.
Quick correction task
| Problem | Careful standard solution | Diagnosis |
|---|---|---|
| la persona que li vaig escriure | la persona a qui vaig escriure | Informal resumption replaced by a prepositional relative. |
| l'eina que treballem | l'eina amb què treballem | Treballar selects amb here. |
| els clients, que arribin d'hora, entraran primer | els clients que arribin d'hora entraran primer | The clause selects a subset, so it is restrictive and has no commas. |
Common Mistakes
❌ És una qüestió de que ja hem parlat tres vegades.
Incorrect — after a preposition, inanimate relative què carries a written accent.
✅ És una qüestió de què ja hem parlat tres vegades.
It's an issue we've already discussed three times.
❌ La professora amb que comparteixo el despatx és de Tortosa.
Incorrect — the prepositional relative què carries a written accent.
✅ La professora amb qui comparteixo el despatx és de Tortosa.
The teacher I share the office with is from Tortosa.
❌ Els informes, que contenen dades personals s'han de xifrar.
Incorrect punctuation — a nonrestrictive relative must be closed with a second comma.
✅ Els informes, que contenen dades personals, s'han de xifrar.
The reports, which contain personal data, must be encrypted.
❌ Aquest és el proveïdor que treballem des del gener.
Incorrect — the relationship requires the preposition amb.
✅ Aquest és el proveïdor amb qui treballem des del gener.
This is the supplier we've been working with since January.
Key Takeaways
- Use bare que for a subject or direct-object gap, but keep a selected preposition before què, qui, or el qual.
- Restrictive relatives identify a subset and have no commas; nonrestrictive relatives add a parenthetical assertion and require paired commas.
- Do not strand a preposition as English does, and do not add a resumptive clitic inside a standard prepositional relative.
- When a relative could attach to two nouns, repeat the intended referent or recast the sentence rather than relying on punctuation.
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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.
- Restrictive versus Nonrestrictive RelativesB2 — Use reference, prosody, punctuation, and relative forms to distinguish identifying Catalan relatives from parenthetical ones.