Complex Italian sentences: subordination and clarity

Formal Italian has a long tradition of the «periodo», the multi-clause sentence built around one main clause («proposizione principale» or «reggente») with layers of subordinate clauses hanging from it. Linguists call this hypotaxis («ipotassi», subordination), as opposed to parataxis («paratassi»: clauses placed side by side or joined by e, ma, o). Academic, legal and journalistic prose leans on hypotaxis; good writers control it, and good readers can take it apart.

Each subordinate clause depends on another clause: a first-degree subordinate depends on the main clause, a second-degree one on a first-degree one, and so on. Subordinates can be explicit, with a conjugated verb («perché i tecnici hanno segnalato un guasto»), or implicit, with an infinitive, gerund or participle («dopo aver esaminato l’impianto»). The skill at this level is not length for its own sake but recoverable hierarchy: a reader must always be able to find who does what, and which clause each condition belongs to.

Consider: «Il comune, che aveva promesso di riaprire la piscina entro giugno, ha rinviato i lavori perché i tecnici, dopo aver esaminato l’impianto, hanno segnalato un guasto che nessuno aveva previsto». Strip it down and the main claim is short: «Il comune ha rinviato i lavori». Everything else hangs from it, as the table shows.

Find the main clause, then rebuild the hierarchy

Faced with a dense sentence, first locate the main verb and its subject, which may be separated by a long «inciso», an inserted phrase or clause. In the example above, a nine-word relative clause separates «Il comune» from «ha rinviato». Then attach each subordinate to what it modifies: relatives to their antecedent noun, conjunctions such as perché, benché, affinché or qualora to a verb, implicit clauses to the verb whose subject they share.

Distance is where agreement errors creep in. The verb agrees with the head of the subject, not with the nearest noun: «La relazione dei tecnici, insieme alle osservazioni dei residenti, è stata pubblicata ieri» is singular because the head is relazione, and «insieme a» does not make the subject plural. Mood follows the conjunction however far away it is: in «Benché il progetto sia stato approvato e i fondi siano disponibili», the second clause still depends on benché and keeps the subjunctive.

• Il direttore, pur sapendo che i dati erano incompleti, ha firmato la relazione. · The director signed the report even though he knew the data were incomplete.
• Le richieste che i cittadini avevano presentato prima della scadenza sono state accolte. · The requests that citizens had submitted before the deadline have been accepted.

Embedding, coordination and incisi

Embedding means placing a clause inside another one. Italian tolerates more of it than English, but centre-embedding, a clause inserted in the middle of another clause that is itself inserted, quickly overloads the reader: «Il piano che il consiglio che la regione aveva nominato ha approvato è fallito» is grammatical and almost unreadable. Unfold it into a sequence: «La regione aveva nominato un consiglio, che ha approvato il piano. Il piano è fallito».

Coordinated subordinates share their conjunction. You may repeat it for clarity («perché costa troppo e perché arriva tardi») or let e carry it («perché costa troppo e arriva tardi»), but the second clause keeps the same mood and the same dependency. An inciso must be removable without breaking the sentence and must be closed: a pair of commas, dashes or parentheses, never just one. If an aside grows longer than the clause it interrupts, give it a sentence of its own.

Parataxis is a stylistic choice, not a lack of skill. A sequence of short main clauses («Il treno si è fermato. Nessuno ha detto niente. Abbiamo aspettato.») creates pace and tension; a single hypotactic period ranks the same events by importance and cause. Choose according to what you want the reader to feel and infer.

• Se il tempo regge e se nessuno si tira indietro, partiamo sabato. · If the weather holds and nobody pulls out, we leave on Saturday.
• La proposta, presentata in fretta e senza consultare nessuno, è stata ritirata. · The proposal, put forward in a hurry and without consulting anyone, has been withdrawn.

Reference across clauses: who is doing what?

Implicit clauses have no visible subject, and Italian assumes they share the subject of the main clause. «Uscendo dall’ufficio, ho incontrato Paolo» means that I was leaving; «Uscendo dall’ufficio, Paolo mi ha salutato» means that Paolo was. When the subjects differ, use an explicit clause: «Mentre uscivo dall’ufficio, Paolo mi ha salutato». The same holds for infinitives after prima di, dopo, senza and per: «Prima di firmare, il cliente deve leggere il contratto» makes the client the signer.

Relative che can attach to more than one noun. In «la figlia del sindaco, che studia a Bologna» either person could be the student. Il quale, la quale, i quali and le quali show gender and number, so they can pick out the right antecedent: «la figlia del sindaco, la quale studia a Bologna» settles it, because only figlia is feminine. When both nouns have the same gender, reorder or repeat the noun. For two candidates, «quest’ultimo» points to the nearer one and «il primo» to the earlier one; both are formal, and both fail if the reader has lost count.

• Avendo perso il treno, sono arrivata in ritardo alla riunione. · Having missed the train, I arrived late for the meeting.
• Ho scritto al presidente e al suo vice; quest’ultimo mi ha risposto in giornata. · I wrote to the chairman and his deputy; the latter replied the same day.
• Ho parlato con la moglie del medico, la quale mi ha consigliato di aspettare. · I spoke to the doctor’s wife, who advised me to wait.

Controlling ambiguity and density

Some ambiguities come from scope rather than reference. «Non è partito perché pioveva» can mean that the rain kept him at home, or that he did leave, but not because of the rain. Speech resolves it with intonation; writing must resolve it with word order: «È partito, ma non perché pioveva». Focus adverbs such as solo, anche and almeno raise the same problem, so place them next to the word they qualify: «Solo i soci possono votare» is not «I soci possono solo votare».

Density is a matter of load, not length. A sentence with three levels of subordination is readable if each clause arrives when the reader needs it: the main claim first, or a short frame and then the main claim. It becomes unreadable when the main verb is postponed behind several incisi, when chains of nouns replace verbs («la verifica dell’adeguatezza delle misure di contenimento» for «verificare se le misure di contenimento sono adeguate»), or when every clause hangs from the one before.

A practical test: read the sentence aloud and notice where you have to hold something in memory, waiting for a verb or for the end of an aside. If you are holding more than one open clause at a time, split the sentence or move the main clause forward. The same information in two well-ordered sentences is not simpler Italian; it is better-controlled Italian.

• È partito, ma non perché pioveva: aveva un appuntamento. · He did leave, but not because of the rain: he had an appointment.
• Dobbiamo verificare se le misure di contenimento sono adeguate. · We need to check whether the containment measures are adequate.