Verbs: Infinitive 1

Voglio mangiare!
Amare, vedere, and sentire, are all infinitives. In English, infinitives are usually used with to (as in to eat), but in Italian, infinitives don't require a word like to. To say I want to eat, you would simply say: Voglio mangiare.
Voglio mangiare adesso.
I want to eat now.
Non mi piace stare qui.
I do not like to stay here.
‑are, ‑ere, ‑ire
Italian has three verb groups based on their infinitive endings: ‑are, ‑ere, and ‑ire. Here's something to remind you the ending patterns for the verbs of each group.
subjectverb (trovare)
io
I
trovo
find
tu
you
trovi
find
lui / lei
he / she
trova
finds
noi
we
troviamo
find
voi
you all
trovate
find
loro
they
trovano
find
subjectverb (credere)
io
I
credo
believe
tu
you
credi
believe
lui / lei
he / she
crede
believes
noi
we
crediamo
believe
voi
you all
credete
believe
loro
they
credono
believe
subjectverb (offrire)
io
I
offro
offer
tu
you
offri
offer
lui / lei
he / she
offre
offers
noi
we
offriamo
offer
voi
you all
offrite
offer
loro
they
offrono
offer
To be, being, or just be?
You’ve seen that Italian infinitives (like essere) usually correspond to a verb with to in English, for example to be.
Vuoi essere il mio ragazzo?
Do you want to be my boyfriend?
But they also correspond to the ‑ing version of the verb (like being), or just the verb on its own (like be).
Mi piace essere da sola.
I like being alone.
Non può essere vero.
It cannot be true.