Learn Hardcore Italian: Chiudo la finestra.

In Italian, the subject pronoun is often dropped because the verb itself indicates the speaker through its conjugation. Chiudo already shows that the speaker is io (I), so adding io isn’t strictly necessary. Using io is still correct, but it often sounds more emphatic or is used for clarity.

Why do we say la finestra instead of using a pronoun like la or la chiudo alone?

When you need to specify exactly what you’re closing, you typically say Chiudo la finestra to be clear. If the context makes it obvious you’re talking about a window, you might say La chiudo (“I close it”), where la stands for “it.” Both ways are correct, but la finestra is more explicit.

Is it spelled chiudo or ciudo, and how do we pronounce it?

It’s spelled chiudo with an h. The letter c followed by h in Italian makes a hard “k” sound, so chiudo is pronounced similarly to “kyoo-doh” in English.

Can we say Io chiudo la finestra, and is that any different?

Yes, you can say Io chiudo la finestra, and it’s still correct. It simply puts emphasis on the fact that I am the one closing the window, especially useful if you want to contrast with someone else’s action. However, in everyday conversation, Italians normally drop the subject pronoun because the verb form (chiudo) already indicates who is performing the action.