Direct object pronouns

What are direct object pronouns in Italian?

A direct object pronoun (Italian: pronome complemento oggetto) replaces a noun that directly receives the action of a verb. In English we ask "whom?" or "what?" after the verb. In Italian the pronouns are clitics (short unstressed forms) and they often sit before the finite verb.

Examples:
- Vedo Marco. (I see Marco.) → Lo vedo. (I see him.)
- Mangio la mela. (I eat the apple.) → La mangio. (I eat it.)

List of Italian direct object pronouns

Pronoun forms and English equivalents
- mi — me (me)
Example: Mi vedi? — Do you see me?
- ti — you (sing., informal)
Example: Ti chiamo domani. — I’ll call you tomorrow.
- lo — him / it (masculine)
Example: Il libro? Lo leggo. — The book? I read it.
- la — her / it (feminine)
Example: La vedo spesso. — I see her often.
- ci — us
Example: Ci hanno visto al cinema. — They saw us at the cinema.
- vi — you (plural)
Example: Vi aspettiamo alle sei. — We’ll wait for you (pl) at six.
- li — them (masc. or mixed group)
Example: I ragazzi? Li ho incontrati ieri. — The boys? I met them yesterday.
- le — them (fem.)
Example: Le ho invitate alla festa. — I invited them.

Notes:
- lo and la become l' before a vowel: L'ho visto. (I saw him/it/her.)
- Capitalized "La" is sometimes used in very formal address to mean "you" (formal singular). This is polite/formal and less common in everyday speech.

When and why do we use direct object pronouns?

You use direct object pronouns to:
- Avoid repetition: instead of repeating the noun, replace it.
Example: Hai visto il film? — Sì, l'ho visto. (Yes, I saw it.)
- Make sentences shorter or more natural.
- Refer to something already mentioned or understood from context.

They answer the questions "Chi?" (Whom?) and "Che cosa?/Cosa?" (What?).

Examples comparing English and Italian:
- English: I see him. → Italian: Lo vedo. (Pronoun comes before the verb in Italian.)
- English: I want to see it. → Italian: Lo voglio vedere. or Voglio vederlo. (Two possible positions — more on placement below.)

Where do I place direct object pronouns?

Placement depends on the verb form (finite verb, infinitive, gerund, imperative) and whether other pronouns appear.

Before a conjugated verb (proclitic) — the default

Most often a clitic pronoun appears immediately before the finite (conjugated) verb.

Examples:
- Lo vedo. — I see him/it.
- Ti capisco. — I understand you.
- Non lo so. — I don’t know it.

Attached to an infinitive (enclitic) — also common

When the verb is an infinitive, the pronoun can attach to the end of the infinitive, or it can come before the conjugated auxiliary or modal verb. Both positions are usually correct; choosing one sometimes changes emphasis.

Examples:
- Voglio vedere il film.
- Lo voglio vedere. (Pronoun before the conjugated verb.)
- Voglio vederlo. (Pronoun attached to the infinitive.)
- Devo chiamare Maria.
- Devo chiamarla. / La devo chiamare.

Important note about compound verbs + infinitive: if the pronoun is attached to the infinitive, it does not precede the auxiliary and therefore normally does not trigger agreement on the participle. See the section on agreement below.

With modal verbs (potere, volere, dovere)

Either put the pronoun before the conjugated modal verb or attach it to the infinitive.

Examples:
- Puoi portarmelo? / Me lo puoi portare? — Can you bring it to me?
- L'ho voluta vedere. / Ho voluto vederla. — I wanted to see her. (Both are used; see participle agreement note.)

With the imperative

- Affirmative imperative: attach the pronoun to the end of the verb (enclitic).
Examples: Mangialo! — Eat it!; Dammi il libro. — Give me the book.

- Negative imperative: pronoun usually comes before the verb or is attached to the infinitive used in negative forms.
Examples: Non lo fare! / Non farlo! — Don’t do it!
For formal (Lei) imperative the pronoun normally comes before the verb: Non lo faccia. — Don’t do it (formal).

With the gerund and progressive (stare + gerund)

You can place the pronoun before the conjugated "stare" (proclitic) or attach it to the gerund (enclitic). Both options are grammatical; the proclitic form is often more common in spoken Italian.

Examples:
- La sto leggendo. / Sto leggendola. — I am reading it.
- Lo stiamo aspettando. / Stiamo aspettandolo. — We are waiting for it/him.

In compound tenses: agreement with the past participle

General rule (important):
- When a direct object pronoun (lo, la, li, le — and sometimes mi/ti/ci/vi) appears before the auxiliary verb avere, the past participle agrees in gender and number with that pronoun.

Examples:
- Ho visto Maria. → L'ho vista. (la + ho → vista, feminine singular)
- Ho visto i ragazzi. → Li ho visti. (li + ho → visti, masculine plural)
- Ho invitato le ragazze. → Le ho invitate.

Compare the position that prevents agreement:
- Ho voluto vederla. (pronoun attached to infinitive; no agreement on "voluto")
- L'ho voluta vedere. (pronoun before auxiliary; "voluto" agrees: "voluta")

Notes and subtleties:
- For lo/la/li/le the agreement is standard and expected when the pronoun precedes avere.
- For mi/ti/ci/vi (first/second person clitics) some speakers regularly show agreement (Mi hanno vista — if the speaker is female), while others use the masculine default (Mi hanno visto). In formal written Italian agreement with mi/ti/ci/vi is possible when the pronoun is placed before the auxiliary, but many speakers, especially in colloquial speech, do not change the participle.
- With essere as auxiliary the participle always agrees with the subject, not with an object pronoun.

When you have both an indirect and a direct object pronoun (double pronouns)

Order: indirect object pronoun comes first, then the direct object pronoun. Many pronouns change form in combination.

Changes in combined forms (common patterns):
- mi + lo/la/li/le → me lo / me la / me li / me le
- ti + lo/... → te lo / te la / te li / te le
- ci → ce (so ci + lo → ce lo)
- vi → ve
- gli / le (3rd person indirect) + lo/la/li/le → glielo / gliela / glieli / gliele

Examples:
- Mi dai il libro? → Me lo dai? — Will you give it to me?
- Gli do il regalo. → Glielo do. — I give it to him/them.
- Loro ci hanno portato i dolci. → Ce li hanno portati. — They brought them to us.

Special point about "loro": the form "loro" (as indirect object) is normally used after the verb (e.g. Ho dato il libro a loro), while "gli" is commonly used as the clitic that combines (glielo). Context clarifies singular/plural for glielo/gliela.

Common mistakes and how to avoid them

- Wrong placement with infinitives: "Voglio lo vedere" is incorrect. Use "Lo voglio vedere" or "Voglio vederlo."
- Confusing gender/number: using lo for a feminine noun. Check the gender of the noun: la macchina → La vedo (not Lo vedo).
- Forgetting participle agreement when the pronoun precedes avere: "Le ho invitati" is wrong if "le" refers to feminine people. Correct: "Le ho invitate."
- Wrong order of double pronouns: "Lo mi dai?" is incorrect. Correct: "Me lo dai?"
- Mistaking "ne" for a direct object pronoun: "Ne vedo" is not the same as "Li vedo" or "Le vedo." Use "ne" for quantities or partitive meanings: "Hai delle mele? — Sì, ne ho due." (Do you have some apples? — Yes, I have two of them.)
- Writing errors with elision: write "L'ho" (L' + ho) with the apostrophe, not "L ho".

Quick reference: many short examples

- mi: Mi vedi? — Do you see me?
- ti: Ti sento bene. — I can hear you well.
- lo: Il film? L'ho visto ieri. — The film? I saw it yesterday.
- la: La macchina? L'ho comprata. — The car? I bought it.
- ci: Ci incontrano domani. — They meet us tomorrow.
- vi: Vi accompagno io. — I'll accompany you (pl).
- li: I libri? Li ho presi dalla biblioteca. — The books? I took them from the library.
- le: Le foto? Le ho stampate. — The photos? I printed them.

Double pronouns:
- Me lo dai? — Can you give it to me?
- Glielo dirò domani. — I’ll tell it to him/her/them tomorrow.
- Ce li hanno mostrati. — They showed them to us.

Compound tense agreement:
- Ho visto Anna. → L'ho vista.
- Ho chiamato i professori. → Li ho chiamati.
- Ho invitato le ragazze. → Le ho invitate.

Extra notes on register and colloquial usage

- Formal polite forms: some formal letters or older speakers use capitalized "La" as a polite direct object meaning "you" (formal). Example: "La contatterò domani, signora." In everyday spoken Italian this is less common; speakers usually use "lei" constructions or different phrasing.
- Agreement with mi/ti/ci/vi: many speakers do not change the participle for these pronouns in speech; however, agreement is possible in careful/written Italian and with lo/la/li/le it is normally required when the pronoun precedes the auxiliary.

Glossary

- Direct object: the noun or pronoun that directly receives the action of the verb (answers "whom/what").
- Clitic pronoun: a short unstressed pronoun that attaches to a verb and often cannot stand alone (mi, ti, lo, la, ci, vi, li, le).
- Proclitic: placed before the verb (e.g., Lo vedo).
- Enclitic: attached after the verb form (e.g., Vederlo; Mangialo).
- Past participle agreement: when a direct object pronoun comes before avere, the past participle agrees in gender and number with that pronoun (La ho vista → L'ho vista).

Summary — essential points to remember

- Direct object pronouns replace nouns that answer "whom?" or "what?" (mi, ti, lo, la, ci, vi, li, le).
- Normally place a clitic pronoun before a conjugated verb (Lo vedo) or attach it to an infinitive, gerund, or affirmative imperative (Voglio vederlo; Sto guardandola; Mangialo).
- When a direct object pronoun precedes the auxiliary avere, the past participle agrees in gender and number with that pronoun (L'ho vista; Li ho visti).
- When both indirect and direct pronouns appear, indirect comes first and some forms change (mi → me, ci → ce, gli/le + lo → glielo, etc.).

Keep practicing with short sentences and compare them to English to get used to the different placement. Gradually you will feel the rhythm of clitics in Italian and the rules will become automatic.