Questions & Answers about Smalțul este sensibil.
Because -ul is the Romanian definite article attached to the end of the noun.
- smalț = enamel
- smalțul = the enamel
Romanian usually puts the definite article after the noun, unlike English, which puts the before it.
Romanian often uses the definite form when speaking about something in a general or class-wide sense, especially in statements like this.
So Smalțul este sensibil can mean:
- The enamel is sensitive
- or more naturally in English, depending on context, Enamel is sensitive
This is one of those places where Romanian and English do not match word-for-word in article use.