Relative Pronouns: che, cui, il quale

📌 Nota grammaticale

The relative pronoun 'che' is used for both people and things when it functions as the subject of the subordinate clause. It is invariable (does not change for gender or number) and directly connects the antecedent to the verb that follows it.

📌 Nota grammaticale

Just like in subject position, 'che' is used for people and things when acting as the direct object (answering 'whom?' or 'what?'). Note that unlike English, Italian never drops the relative pronoun ('the book you bought' must be 'il libro che hai comprato').

📌 Nota grammaticale

When the relative pronoun is preceded by a preposition (di, a, da, in, con, su, per, tra, fra), you must use 'cui' instead of 'che' for both people and things. The preposition always directly precedes 'cui'.

📌 Nota grammaticale

To express 'whose' in Italian, use the definite article + noun + 'cui' (or noun + di cui). The article agrees with the noun that is possessed, while 'cui' refers to the possessor.

📌 Nota grammaticale

Instead of 'cui' with a preposition, you can use 'il quale' (inflected for gender and number: il quale, la quale, i quali, le quali) combined with the preposition. This is often used for clarity to avoid ambiguity when there are multiple potential antecedents.

📌 Nota grammaticale

'cui' can sometimes be unclear if there are two nouns of different genders in the main clause. In these cases, 'il quale' (agreeing in gender and number with the specific noun) clarifies exactly who or what is being referred to.

📌 Nota grammaticale

'chi' is a relative pronoun that incorporates its own antecedent, meaning 'the person who', 'he who', or 'whoever'. It is always singular and masculine in grammatical agreement, even if it refers to a group of people.

📌 Nota grammaticale

For a more formal or precise alternative to 'chi', Italian uses demonstrative pronouns combined with 'che': 'colui che' (masculine singular), 'colei che' (feminine singular), and 'coloro che' (plural for both genders).

📌 Nota grammaticale

When the antecedent is an entire clause, an abstract idea, or 'everything that', Italian uses 'ciò che' or 'quanto' meaning 'what' or 'that which' (not an interrogative 'what', but a relative one).

📌 Nota grammaticale

In English, relative pronouns like 'that' or 'which' can often be omitted ('the man I saw'). In Italian, relative pronouns ('che', 'cui', etc.) can NEVER be omitted under any circumstances.

📌 Nota grammaticale

When a relative clause follows a superlative adjective or words like 'tutto' / 'tutti', Italian often prefers using 'quanto' or 'che' with specific restrictive nuances, but 'che' remains the most common standard choice for simple clauses.

📌 Nota grammaticale

When 'cui' is used for possession ('whose'), the preposition 'di' combines with the definite article to form del cui, della cui, dei cui, delle cui. For other prepositions like 'in' or 'su', they remain separate (in cui, su cui), but the direct article is not merged with 'cui'.