How to Say “What is it?” in Italian – Che cos’è?

If you encounter something you’ve never seen before, the most logical question you could ask is:

Che cos’è?

What is it?

cover image with the phrase written on a notepad

The words che and cosa, when used together, translate as what in English. Che on its own also means what whereas cosa means thing, so you are literally saying “what thing”.

È, which is the equivalent of the English word is, is the third-person singular of the verb essere (to be). Via a process known as elision, it causes the word-final a in cosa to disappear. In writing, the a is replaced by an apostrophe.

Note that in the case of this particular expression, you can drop the che and simply say cosa on its own.


What is it?

Beautiful young pregnant woman holding gift box near ear and smiling while two friends sitting close to her on the couch
Che cos’è? = What is it?

In informal Italian, it isn’t necessary to use a pronoun to express the concept of ‘it’. This is because the verb form and context clarify the meaning. In the place of ‘it’, you will often see the masculine demonstrative pronouns questo (this) and quello (that).

Che cos’è questo?

What is this?

Che cos’è quello?

What is that?

If the speaker presumes that the unknown subject is feminine, or if they elaborate by adding on words such as cosa / roba (thing), they will use the feminine demonstrative pronouns questa (this) and quella (that) instead. They may also reinforce the phrase with qui / qua (here).

Che cos’è questa cosa qui?
Che cos’è questa roba qua?

What is this thing here?

Handsome young man looking at his laptop and adjusting his glasses while sitting at his working place
Che cos’è questa cosa sulla pagina? = What’s this thing on the page?

Note: In colloquial English, What is it? can also work as a substitute for the phrases What’s up?, What’s going on? or What’s wrong?
In this case, the expression you would use in Italian is Che cosa c’è? or Che c’è?.

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