🔍 In short. The italian gerundio is an indefinite mood with only two tenses: a present in -ando or -endo (parlando, leggendo, dormendo) and a past with essendo / avendo + participio passato (avendo letto, essendo arrivato). This guide covers the italian gerundio as a non-progressive form: gerundio used as an adverb of cause, manner, means, time, condition, and concession. The progressive perifrasi stare + gerundio (sto leggendo, stavo facendo) is a separate construction covered in its own dedicated guide.

You will see how to form the italian gerundio, when its subject matches the main verb (almost always), how it replaces a subordinate clause (causale, modale, temporale, ipotetica, concessiva), and the elegant pur + gerundio for concession. Examples come from a bookshop in Lucca, a sartoria, a market in Padova, and a train to Trieste.

By the end of the guide you will know why the italian gerundio is not the English gerund, when to use avendo letto for anteriority, and how to avoid the “subject trap” that turns an innocent sentence into a syntactic mess.

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What the italian gerundio is

The italian gerundio is one of the three indefinite moods of the Italian verb (the others are infinito and participio). It has no inflection for person or number: parlando is the same whether the subject is io, tu, lui, lei, noi, voi, loro. The mood marker is the suffix itself.

Two tenses exist:

• Gerundio presente (simple): the standalone form. parlando, leggendo, dormendo.
• Gerundio passato (compound): gerundio of the auxiliary + past participle. avendo parlato, essendo partito.

This guide focuses on the italian gerundio in its non-progressive uses: as an adverb that compresses a subordinate clause (causale, modale, temporale, ipotetica, concessiva). The progressive perifrasi stare + gerundio (sto leggendo, stavo facendo, starò partendo) shares the same verb form but functions differently and gets its own dedicated guide.

Formation: -ando, -endo, irregular roots

The italian gerundio presente is formed by replacing the infinitive ending with one of two suffixes:

• Verbs ending in -are → suffix -ando: parlare → parlando, mangiare → mangiando, andare → andando.
• Verbs ending in -ere or -ire → suffix -endo: leggere → leggendo, dormire → dormendo, partire → partendo.

Italian preserves a handful of irregular gerundio forms inherited from Latin roots, where the root differs from the modern infinitive:

• fare → facendo (Latin facere).
  Pietro facendo l’inventario ha trovato un libro raro.
  Pietro, while doing the inventory, found a rare book.
• dire → dicendo (Latin dicere).
  Caterina, dicendo queste cose, sembrava sicura di sé.
  Caterina, saying these things, seemed confident.
• bere → bevendo (Latin bibere).
  Francesco, bevendo il caffè, mi ha raccontato del viaggio.
  Francesco, drinking the coffee, told me about the trip.
• porre → ponendo (Latin ponere).
  L’autore, ponendo la questione in questi termini, semplifica troppo.
  The author, framing the question in these terms, oversimplifies.

These irregular roots are also found in compounds: rifare → rifacendo, contraddire → contraddicendo, esporre → esponendo. Memorising the four roots fa-, dic-, bev-, pon- covers most of the irregular italian gerundio cases.

Gerundio passato: avendo + past participle

The italian gerundio passato (compound gerundio) expresses an action that happened before the main verb. It is built with the gerundio of the auxiliary (avendo or essendo) plus the past participle of the main verb.

• Avendo letto il libro di Tabucchi, Elena ha capito perché Caterina glielo aveva consigliato.
  Having read the Tabucchi book, Elena understood why Caterina had recommended it.
• Essendo partito presto da Lucca, Francesco è arrivato a Trieste prima di pranzo.
  Having left Lucca early, Francesco arrived in Trieste before lunch.
• Avendo finito l’inventario, Pietro ha potuto chiudere la libreria alle sei.
  Having finished the inventory, Pietro was able to close the bookshop at six.
• Essendosi alzata tardi, Caterina ha perso il primo cliente della mattina.
  Having got up late, Caterina missed her first morning client.

The gerundio passato is more frequent in writing than in speech. In conversation Italians often rephrase the same idea with dopo che + verbo or siccome + verbo. Recognising the gerundio passato when reading is a B1 skill; using it actively is a B2 mark.

The same-subject rule (and the trap)

The italian gerundio carries a strict implicit rule: its subject must be the same as the subject of the main clause. If the subjects differ, the sentence becomes ambiguous or grammatically broken.

• ✅ Camminando per via Fillungo, Caterina ha incontrato Pietro.
  Walking down via Fillungo, Caterina met Pietro.
  (Both camminando and ha incontrato have Caterina as subject.)
• ❌ Camminando per via Fillungo, è iniziato a piovere.
  (Camminando needs a subject; è iniziato a piovere is impersonal. Result: who was walking? Sentence broken.)
• ✅ Avendo letto il manoscritto, Pietro ha deciso di pubblicarlo.
  Having read the manuscript, Pietro decided to publish it.
• ❌ Avendo letto il manoscritto, è stata stampata la prima edizione.
  (Who read the manuscript? Not clear, since the main verb is passive impersonal.)

Gerundio causale: because

One of the most common uses of the italian gerundio is causal: it compresses a perché + verbo clause into a single gerundio form. The English equivalent is “because/since + verb” or sometimes a participle phrase.

• Essendo già le otto, Pietro ha chiuso la libreria e ha chiamato Caterina.
  Since it was already eight, Pietro closed the bookshop and called Caterina.
• Non avendo tempo per cucinare, Elena ha cenato in una trattoria vicino alla sartoria.
  Not having time to cook, Elena had dinner at a trattoria near the tailor’s shop.
• Sapendo che Francesco è in viaggio, Caterina gli ha mandato un messaggio invece di chiamare.
  Knowing that Francesco is travelling, Caterina sent him a message instead of calling.
• Avendo il treno mezz’ora di ritardo, Matteo ha preso un caffè in stazione.
  The train being half an hour late, Matteo grabbed a coffee at the station.

The causal gerundio sits at the front of the sentence in most cases. When you want to emphasise the cause, this position works well; when you want to bury it as background, you can also place it at the end: Pietro ha chiuso la libreria, essendo già le otto.

Gerundio modale: by + -ing

The modal italian gerundio expresses the means or manner of the main action. The English equivalent is “by + -ing” or “while + -ing”.

• Caterina ha imparato il mestiere osservando sua madre in sartoria per anni.
  Caterina learned the craft by watching her mother at the tailor’s shop for years.
• Pietro fideliza i clienti consigliando sempre il libro giusto al momento giusto.
  Pietro builds customer loyalty by always recommending the right book at the right time.
• Si arriva a Lucca uscendo all’autostrada A11.
  You reach Lucca by exiting on the A11 motorway.
• Elena ha trovato il romanzo cercando per ore sugli scaffali della libreria.
  Elena found the novel by searching for hours on the bookshop shelves.

The modal italian gerundio typically follows the main verb, because it specifies how the action was carried out. Italian style allows it at the start for emphasis, but the natural rhythm puts it after.

Gerundio temporale: while, when

The temporal italian gerundio anchors the main action in time, typically expressing simultaneity. The English equivalent is “while + -ing” or “when + verb”.

• Camminando verso la stazione, Francesco ha incontrato un vecchio compagno di liceo.
  Walking towards the station, Francesco met an old high school friend.
• Caterina, tagliando la stoffa, ha sentito il telefono squillare nell’altra stanza.
  While cutting the fabric, Caterina heard the phone ringing in the other room.
• Aspettando il treno per Modena, Matteo ha letto le prime venti pagine del romanzo.
  Waiting for the Modena train, Matteo read the first twenty pages of the novel.
• Tornando da Padova, abbiamo deciso di fermarci a Verona per pranzo.
  Coming back from Padova, we decided to stop in Verona for lunch.

For sequential events (one after the other), the italian gerundio passato is the right form: avendo finito di cenare, siamo usciti (having finished dinner, we went out). For simultaneous events, gerundio presente: cenando, parlavamo del libro.

Gerundio ipotetico: if

The hypothetical italian gerundio compresses an se conditional clause into a single gerundio. It works well for the type-1 conditional (real possibility) but feels formal; in conversation Italians usually prefer the full se clause.

• Prendendo il treno delle sei, Francesco arriverebbe a Trieste entro le dieci.
  By taking the six o’clock train, Francesco would arrive in Trieste by ten.
• Leggendo con costanza, Elena migliorerebbe il suo italiano in sei mesi.
  By reading consistently, Elena would improve her Italian in six months.
• Chiamando Caterina ora, Pietro la troverebbe ancora in sartoria.
  By calling Caterina now, Pietro would still find her at the tailor’s shop.

The verb of the main clause is usually in the conditional, since the gerundio establishes a hypothetical condition. This italian gerundio use is more common in journalism and academic prose than in everyday speech.

Pur + gerundio: even though

The italian gerundio also covers the concessive logic (“even though, although”) when preceded by the particle pur (or its longer form pure). The construction is elegant, written-feeling, and corresponds to anche se + verb in conversation.

• Pur essendo stanco, Pietro ha aperto la libreria alle nove.
  Although he was tired, Pietro opened the bookshop at nine.
• Pur non avendo esperienza nel mestiere, Elena ha imparato in fretta.
  Although she had no experience in the craft, Elena learned quickly.
• Pur vivendo a Padova da dieci anni, Francesco non si è mai abituato all’umidità.
  Although he has lived in Padova for ten years, Francesco has never got used to the humidity.
• Pur conoscendo bene la zona, Caterina si è persa cercando una via secondaria.
  Although she knew the area well, Caterina got lost looking for a side street.

The pur particle is also paired with the gerundio passato for past-time concessive: pur avendo letto il libro, non ricordo il finale (although I have read the book, I don’t remember the ending). The seppur(e) variant is even more literary.

Non + gerundio vs senza + infinito

Italian distinguishes two ways to express “without doing X” or “by not doing X”. Each italian gerundio construction maps to a different English equivalent.

• Non + gerundio = “by not doing X” (causal or modal negation).
  Non leggendo le istruzioni, Pietro ha sbagliato l’inventario.
  By not reading the instructions, Pietro got the inventory wrong.
• Senza + infinito = “without doing X” (descriptive absence of action).
  Pietro ha sbagliato l’inventario senza leggere le istruzioni.
  Pietro got the inventory wrong without reading the instructions.
• Caterina ha consegnato la giacca non avendo tempo di rifinire i bottoni.
  Caterina delivered the jacket because she did not have time to finish the buttons.
• Caterina ha consegnato la giacca senza rifinire i bottoni.
  Caterina delivered the jacket without finishing the buttons.

The difference is subtle: non + gerundio implies the absence had a consequence (cause); senza + infinito just notes the absence without implying causality. English speakers default to “without + -ing” for both meanings; Italian splits them.

When English -ing is Italian infinito, not gerundio

One critical false friend: when English uses an -ing form as a noun (the subject or object of a sentence), Italian does not use the gerundio. It uses the infinito.

• English: Reading is my favourite pastime.
  Italian: Leggere è il mio passatempo preferito. (infinito, NOT leggendo)
• English: I love cooking with Caterina.
  Italian: Mi piace cucinare con Caterina. (infinito, NOT cucinando)
• English: Without smoking, the bookshop air is cleaner.
  Italian: Senza fumare, l’aria della libreria è più pulita. (infinito after preposition)
• English: Walking is good for your health.
  Italian: Camminare fa bene alla salute. (infinito as subject)

The rule of thumb: if you can paraphrase the English -ing form with “the act of + verb”, Italian wants the infinito. The italian gerundio only works when the verb has an implicit subject and modifies the main verb adverbially.

Cheat sheet: italian gerundio at a glance

One table, the entire italian gerundio non-progressive system. Keep it open while you write your next sentence in Italian.

Form	Function	English equivalent	Example
verb-ando (-are)	gerundio presente	-ing (adverb)	parlando, mangiando
verb-endo (-ere/-ire)	gerundio presente	-ing (adverb)	leggendo, dormendo
avendo/essendo + part.	gerundio passato	having + past part.	avendo letto, essendo partito
causale	because + verb	since/as + verb	Essendo tardi, sono uscito.
modale	by + -ing	by/while + -ing	Ha imparato osservando.
temporale	while + verb	while/when + verb	Aspettando, ho letto.
ipotetico	if + verb (formal)	by/if + -ing	Prendendo il treno, arrivi prima.
pur + gerundio	concessive	even though, although	Pur essendo stanco, sono uscito.
non + gerundio	by not + -ing	by not + -ing	Non leggendo, ho sbagliato.
infinito (NOT gerundio)	verb as noun	-ing (noun)	Leggere fa bene.

Three common mistakes

Three errors in italian gerundio flag a B1 essay as written by a learner. Fixing them is fast.

Mistake 1. Using the italian gerundio as a noun, English-style. Wrong: Leggendo è il mio passatempo preferito. Correct: Leggere è il mio passatempo preferito. The gerundio never works as the subject or object of a sentence; the infinito does.

Mistake 2. Using the italian gerundio with a different subject than the main clause. Wrong: Camminando per Lucca, è iniziato a piovere. Correct: Mentre camminavo per Lucca, è iniziato a piovere, or Camminando per Lucca, ho visto che iniziava a piovere. The gerundio must share its subject with the main verb.

Mistake 3. Confusing non + gerundio with senza + infinito. Wrong: Pietro ha sbagliato l’inventario senza leggere le istruzioni when meaning “because he didn’t read”. Correct for that meaning: Pietro ha sbagliato l’inventario non leggendo le istruzioni. Senza + infinito describes absence; non + gerundio implies causal consequence.

A small dialogue: at the sartoria

Count the italian gerundio forms Caterina and Elena slip into the conversation: avendo finito, non avendo, camminando, pur vivendoci, osservando, lavorando, misurando, sistemandolo, pur non essendo, avendo già fatto. Almost every type covered, in one short fitting.

Test your understanding

Ready to test italian gerundio in context? The quiz below mixes all the types, with a few traps on infinito vs gerundio and on the same-subject rule.

Frequently asked questions

Five questions about italian gerundio come up in every B1 cohort. The answers below draw on real usage and on the Treccani entry on gerundio.

Related guides

• Italian Concessive Clauses: anche se, benché, nonostante, sebbene as alternatives to pur + gerundio.
• Italian Indicativo Tenses: the verb tenses behind every italian gerundio main clause.
• Italian Indirect Speech: gerundio also appears in indirect speech for compressed reported actions.
• Accademia della Crusca: institutional source for italian gerundio register and dialect variation.