Learn Italian: C'è un bel ritratto classico nella nuova cornice. - There is a beautiful classic portrait in the new frame.

The adjective bello changes its form before a noun, perfectly matching the pattern of definite articles (the words for 'the'). Because the masculine singular noun ritratto starts with a regular consonant, it would take the article il. Therefore, bello drops its ending and takes the matching form bel.

Why does bel go before the noun, but classico goes after?

In Italian, most descriptive adjectives like classico go after the noun they describe. However, a small group of very common adjectives, including bello (beautiful) and nuovo (new), are exceptions and typically come right before the noun.

Why do we use nella here instead of just in?

Nella means 'in the'. It is a combined word (an articulated preposition) made by merging the preposition in (in) with the definite article la (the). We use la because the noun at the end of the phrase, cornice (frame), is feminine singular.

How can I tell the gender of cornice since it ends in -e?