Learn Hardcore Italian: Parlo con il mio amico in giardino.

In Italian, the subject pronoun (in this case io, meaning "I") is often left out because the verb ending already indicates who is performing the action. So Parlo alone is understood to mean "I speak" or "I am speaking."

Why is it "con il mio amico" instead of "con mio amico"?

In Italian, most nouns require an article (such as il) before possessive adjectives, especially when referring to singular nouns like "amico." Hence, "my friend" is il mio amico rather than mio amico.

What does "in giardino" mean, and why use "in" instead of "nel"?

In giardino means "in the garden" in a general sense, emphasizing the location is a garden. If you said nel giardino, it would be more specific, implying "in the garden" of a particular place or suggesting a more concrete or enclosed space. Both can be correct, but in giardino is a common, more general phrasing.

Can I say "Sto parlando con il mio amico in giardino"?

Yes, Sto parlando con il mio amico in giardino is equally correct and translates to "I am speaking with my friend in the garden." In Italian, the continuous form ("sto parlando") can be used to emphasize the ongoing nature of an action. Parlo is just the simple present, which can also convey a present-time action.

How do we know this sentence refers to me rather than someone else?

Since Parlo is the first-person singular form of the verb parlare, we know the speaker is the one talking ("I talk"). The final vowel -o in Parlo indicates "I" (io) as the subject.