Learn Italian: Quando lo scienziato ha vinto il premio, era felice. - When the scientist won the prize, he was happy.

Quando lo scienziato ha vinto il premio, era felice.

When the scientist won the prize, he was happy.

Breakdown of Quando lo scienziato ha vinto il premio, era felice.

Questions & Answers about Quando lo scienziato ha vinto il premio, era felice.

Why do we use ha vinto for winning but era for being happy?

This sentence perfectly shows the difference between the two past tenses. We use the passato prossimo (ha vinto) for a single, completed event: the exact moment he won the prize. We use the imperfetto (era) for a description or an ongoing state of being in the past. His happiness lasted for an extended period, not just one split second.

Why is the article lo used in lo scienziato instead of il?

For masculine singular nouns, you must use lo instead of il when the word starts with an s followed by another consonant. Since scienziato starts with sc, it takes lo.

Is vinto an irregular verb form?

Yes, vinto is the irregular past participle of the verb vincere (to win). Many Italian verbs ending in -ere have irregular past participles that you simply have to memorize.

Would felice change to felica if the scientist were a woman?

No, it would stay exactly the same! Adjectives that end in -e in their singular form (like felice, intelligente, or triste) do not change based on gender. They are the same for both masculine and feminine nouns.