Textura este interesantă.

Because textura is the definite form of the noun.

• textură = a texture
• textura = the texture

In Romanian, the definite article is usually attached to the end of the noun instead of being a separate word like the in English. With many feminine nouns ending in -ură / -ă, the form changes when the article is added.

Este means is. It is the 3rd person singular form of the verb a fi = to be.

So:

• textura = the texture
• este = is
• interesantă = interesting

Because Romanian adjectives usually agree with the noun in gender and number.

Here, textura is a feminine singular noun, so the adjective must also be feminine singular:

• masculine singular: interesant
• feminine singular: interesantă

So Textura este interesantă uses the correct feminine form.

Yes. Textură is feminine.

That matters because Romanian adjectives change form to match the noun. That is why you get:

• textura interesantă not
• textura interesant

Even though texture is not a person or animal, Romanian still assigns it grammatical gender.

The word order is the normal, neutral Romanian order:

Subject + verb + adjective

• Textura = subject
• este = verb
• interesantă = predicate adjective

So Textura este interesantă is the straightforward way to say it.

Yes. That is very common in everyday Romanian.

• este = full form, slightly more formal or careful
• e = shorter spoken form

Both are correct:

• Textura este interesantă.
• Textura e interesantă.

Normally, in standard Romanian, no—you usually keep the verb to be in sentences like this.

So:

• correct: Textura este interesantă.
• common spoken alternative: Textura e interesantă.

Leaving it out completely would generally sound unnatural in a basic statement like this.

A rough English-style approximation is:

teks-TOO-ra ES-te in-te-re-SAN-tuh

A few pronunciation notes:

• x in textura sounds like ks
• r is usually tapped or lightly rolled
• final ă sounds like a short, unstressed uh
• stress is roughly on:
  • tex-TU-ra
  • ES-te
  • in-te-re-SAN-tă

Because this is a sentence with to be:

The texture is interesting.

In Romanian, just like in English, the pattern is:

noun + form of “to be” + adjective

So:

• Textura este interesantă.

If you put the adjective directly next to the noun, you would be making a noun phrase instead:

• textura interesantă = the interesting texture

That is not a full sentence by itself.

The indefinite version would be:

O textură este interesantă. = A texture is interesting.

But in many contexts, Romanian often leaves out the indefinite article unless it is needed. The key contrast is:

• textură = texture / a texture
• textura = the texture

Yes, but the meaning or emphasis may change.

The neutral version is:

Textura este interesantă.

A more marked or emphatic order, such as Interesantă este textura, is possible, but it sounds more literary or contrastive, like It is the texture that is interesting.

For normal use, stick with Textura este interesantă.

The adjective would change form to match.

For example, with a masculine singular noun, you would use interesant, not interesantă.

So the pattern is:

• feminine singular: interesantă
• masculine singular: interesant

In this sentence, interesantă is required because textura is feminine singular.