Mancare: Full Conjugation

Mancare carries one of the most beautiful inversions in Italian: when you tell someone you miss them, you don't say I miss you — you say mi manchi, which literally means "you are missing to me." The person being missed is the subject; the one doing the missing is the indirect object. Get this right and one of the highest-stakes sentences in the language clicks into place. Get it wrong and you produce ti manco, which actually means "you miss me" — the opposite of what you intended.

Mancare comes from Vulgar Latin mancare (from mancus, "maimed, lacking a hand"), and that core meaning of defect / absence organises all three modern uses:

1. To be missing / to be lacking. Manca il sale. — "There's no salt."
2. To miss someone. Mi manchi. — "I miss you."
3. To miss / to fail / to lack (transitive, with avere). Ha mancato il bersaglio. — "He missed the target."

These three uses split across two auxiliaries — essere in the inverted/intransitive senses, avere in the transitive sense. The conjugation is regular -are with one twist: because the infinitive ends in -care, the verb requires an h-insertion before any ending starting in -i or -e, to preserve the hard [k]. Mancare → manchi, manchiamo, mancherò.

Indicativo presente

The h-insertion in manchi and manchiamo is purely orthographic: without the h, the c before i would soften to [tʃ]. The same rule applies to all -care and -gare verbs: cercare → cerchi, pagare → paghi, giocare → giochi.

The 2sg manchi is the form you'll say most often when expressing emotion: mi manchi ("I miss you"). The 3sg manca is the workhorse for "X is missing"; the 3pl mancano for plural subjects: mancano cinque minuti, mancano due bottiglie.

Imperfetto

Standard -are imperfetto on the regular stem manc-. No h-insertion needed (the endings start with -a-). Used heavily for past habitual missing of someone over a stretch of time.

Passato remoto

A fully regular -are passato remoto. Mandatory grave on the 3sg mancò. Double m in 1pl mancammo, distinguishing the historical past from the present manchiamo. No h-insertion in the passato remoto because all endings begin with -a- or -o-.

The literary register often uses the elliptical 3sg mancò to mean "she/he died" — a refined euphemism, like English "she passed." Mancò all'improvviso una mattina di gennaio.

Futuro semplice

Crucially, the future requires the h-insertion. Without it, mancerò would soften to [man-tʃe-RO] — completely wrong. The correct spelling is mancherò with the silent h preserving the [k]. This is the most common spelling trap with -care verbs in the future and conditional. Mandatory grave on the 1sg and 3sg: mancherò, mancherà.

Condizionale presente

Same h-insertion as the future — mancherei, mancheresti, mancherebbe — and the standard -are conditional endings. The familiar Italian double-m trap: mancheremmo (conditional) vs mancheremo (future).

Congiuntivo presente

The h-insertion runs through the entire subjunctive present (every ending starts with -i). The three singulars collapse into manchi — which is also identical to the 2sg present indicative. Context disambiguates almost always; explicit pronouns help when it doesn't.

Subjunctive triggers that pair naturally with mancare: spero che non ti manchi, temo che manchi qualcosa, bisogna che non manchino i documenti.

Congiuntivo imperfetto

No h-insertion in the imperfect subjunctive (every ending starts with -a). Standard -are paradigm.

Imperativo

Imperatives are uncommon — you can't really command someone to be missing — but the negative imperative is heavily used: non mancare! ("don't miss it!" / "be there!"). It's the Italian way of saying "I'm counting on you" to an invitation. The same form appears in formal contexts: Lei non manchi alla riunione di domani.

Forme non finite

The participle mancato is regular. It agrees with the subject when the auxiliary is essere (the inverted construction and the intransitive lacking sense). When the auxiliary is avere (the transitive sense), the participle stays invariable unless preceded by a direct-object pronoun.

The participle is also a productive adjective: un appuntamento mancato ("a missed appointment"), un'occasione mancata ("a missed opportunity"), un mancato pagamento ("a non-payment, a default").

The auxiliary choice — and why it matters

The auxiliary depends on the meaning. The simplest heuristic: inverted "miss/lack" sentences take essere; transitive "miss the target / lack X" sentences take avere.

Compound tenses with essere (inverted construction)

The inverted construction — the mi manchi family — takes essere and the participle agrees with the subject (the person missed, not the person missing).

The agreement question is exactly the one you face with piacere: the participle agrees with the logical subject — the person or thing missed/missing — not with the dative experiencer.

Compound tenses with avere (transitive)

The transitive uses — mancare il bersaglio, mancare di rispetto, mancare di parola — take avere and the participle stays invariable.

The inverted construction — the mi manchi family

The structure is [indirect-object pronoun] + manca/mancano + [subject], where the dative pronoun marks the person doing the missing (the experiencer) and the subject of mancare is the person/thing being missed. The verb agrees with the subject in number.

The single most consequential English-speaker mistake: producing ti manco when they mean "I miss you." Ti manco is grammatical Italian — it just means the opposite. The fix is to drill the inversion as a fixed pattern, the same way you drill mi piace: dative pronoun = experiencer, subject = stimulus.

Set phrases worth memorising

• mi manchi / ci manchi — I miss you / we miss you
• manca poco (a + event) — soon; not far off
• mancare di parola — to break one's word
• mancare di rispetto (a qualcuno) — to be disrespectful (to someone)
• mancare all'appello — to be absent from the roll call
• sentire la mancanza (di qualcuno) — to feel the absence of someone (noun-version equivalent of mi manca)
• un'occasione mancata / un appuntamento mancato — a missed opportunity / appointment

Common mistakes

Key takeaways

Mancare is a regular -are verb whose grammar runs on three meanings and two auxiliaries. The conjugation itself has only one quirk: the h-insertion in forms with endings starting in -i or -e, to preserve the hard [k] of manc-.

Five points to internalise:

1. The mi manchi inversion is the inverse of English. Mi manchi = "I miss you" (you are the subject, missing to me). Ti manco = "you miss me." Drill the pattern as you drilled mi piace.

2. Auxiliary depends on meaning. Essere with the inverted construction (mi è mancato) and the intransitive "be lacking" (è mancato il sale); avere with the transitive "miss the target / lack X" (ha mancato il bersaglio).

3. The h-insertion is mandatory in manchi, manchiamo, mancherò, mancherei, manchino. Without it, the c would soften to [tʃ] and produce a non-word.

4. The participle agrees with the logical subject when essere is the auxiliary: mi sono mancate le mie amiche (feminine plural).

5. Mancare = sentire la mancanza di, but with inverted syntax. Mi manca Roma = sento la mancanza di Roma — same meaning, different structure.

The mandatory companion is piacere — once the mi piace inversion is solid, mi manca follows the identical pattern, and you've gained access to the entire family of piacere-type verbs: bastare, restare, servire, sembrare, occorrere, dispiacere.