L'acqua è una risorsa preziosa.

Because Italian usually shortens la to l' before a word that begins with a vowel. This is called elision.

• la + acqua → l'acqua

It works much like how spoken language avoids a pause between two vowel sounds. The apostrophe shows that a vowel has been dropped.

Other examples:

• l'idea = the idea
• l'amica = the female friend

In Italian, every noun has a grammatical gender, usually masculine or feminine. Acqua is a feminine noun, so it takes feminine articles and adjectives.

That is why you get:

• l'acqua
• una risorsa preziosa

Even though natural water has no biological gender, the noun itself is grammatically feminine.

Una is the feminine singular form of the indefinite article, meaning a or an.

Since risorsa is:

• singular
• feminine

the correct article is una.

Compare:

• un libro = a book
• una casa = a house
• una risorsa = a resource

In Italian, adjectives often come after the noun, much more often than in English.

So:

• una risorsa preziosa = a precious resource

That word order is completely normal in Italian.

Sometimes adjectives can come before the noun, but the position can change the tone or emphasis. In a basic sentence like this one, risorsa preziosa is the most natural order.

Because adjectives in Italian usually agree with the noun they describe in gender and number.

Here, risorsa is:

• feminine
• singular

So the adjective must also be:

• feminine
• singular

That gives:

• preziosa

Compare:

• un libro prezioso = a precious book
• una risorsa preziosa = a precious resource
• risorse preziose = precious resources

The accent is important because è means is, from the verb essere (to be).

Without the accent, e means and.

So:

• è = is
• e = and

This is a very common distinction in Italian writing, and the accent should not be omitted in correct spelling.

È is the third person singular present tense of essere (to be).

So:

• io sono = I am
• tu sei = you are
• lui/lei è = he/she is

In this sentence, the subject is l'acqua, which is singular, so è is the correct form.

Normally, no. In Italian, common nouns usually need an article when used as the subject in a general statement.

So the natural sentence is:

• L'acqua è una risorsa preziosa.

Without the article, Acqua è... sounds unnatural in standard Italian.

Italian uses articles more often than English does, especially with general nouns.

Acqua is pronounced roughly like AHK-kwah.

A few pronunciation points:

• cc before u here gives a strong k sound
• qu in Italian is usually pronounced like kw
• the double consonant should be held a little longer than a single one

So acqua is not pronounced like English aqua exactly, even though they are related.

A simple pronunciation guide is:

LAHK-kwah eh OO-nah ree-SOR-sah preh-TSYOH-zah

A few notes:

• l'acqua flows together smoothly
• è is a clear eh
• z in preziosa sounds like ts
• stress falls on:
  • AC in acqua
  • SOR in risorsa
  • O in preziosa

Yes. That means Water is precious.

The original sentence,

• L'acqua è una risorsa preziosa

is slightly fuller because it says that water is a precious resource, not just precious.

Both are correct, but they are not exactly the same in emphasis:

• L'acqua è preziosa = water is precious
• L'acqua è una risorsa preziosa = water is a precious resource

If you made the main noun phrase plural, it would become:

• Le risorse preziose = precious resources

But acqua is usually treated as an uncountable noun, so you normally would not pluralize it in this sentence.

Relevant forms:

• la risorsa = the resource
• le risorse = the resources
• preziosa = precious (feminine singular)
• preziose = precious (feminine plural)

Yes. It follows a very common pattern:

subject + verb + noun phrase

So here:

• L'acqua = subject
• è = verb
• una risorsa preziosa = complement

This is a straightforward, natural sentence in Italian and a good example of basic agreement:

• article + noun
• verb matching a singular subject
• adjective matching a feminine singular noun