Breakdown of Due anni fa avevi il terrore di volare, perciò sono sorpreso che tu parta.
essere
to be
tu
you (singular)
l'anno
the year
avere
to have
Questions & Answers about Due anni fa avevi il terrore di volare, perciò sono sorpreso che tu parta.
Why is parta used here instead of the normal present tense parti?
Parta is the present subjunctive form of partire. You need to use the subjunctive here because the phrase sono sorpreso che (I am surprised that) expresses a personal emotion. In Italian, whenever you express a feeling or attitude followed by che, the next verb must be in the subjunctive mood.
Why is the pronoun tu included before parta? Don't we usually drop subject pronouns?
Yes, Italian usually drops subject pronouns. However, in the singular present subjunctive, the io, tu, and lui/lei forms of verbs are often identical (they all end in -a for -ere and -ire verbs). Because che io parta, che tu parta, and che lui parta look exactly the same, adding tu prevents any confusion about who is leaving.
Why is there a di between terrore and volare?
When a noun expressing a feeling, state, or need (like il terrore, la paura, or l'idea) is linked to an infinitive verb (like volare), Italian requires the preposition di to connect them. It translates literally as having the terror of flying.