El ala está dañada.

Because ala is feminine, but it takes el in the singular when it begins with a stressed a sound.

So you say:

• el ala
• el águila
• el arma

This is done to avoid the awkward sound of la ala.

However, the noun is still feminine, so other words still show feminine agreement:

• el ala dañada
• el ala blanca

In the plural, the normal feminine article returns:

• las alas

So ala is feminine, even though it uses el in the singular.

Because dañada agrees with ala, which is a feminine noun.

Even though the article is el, the noun is still feminine, so the adjective must also be feminine:

• el ala dañada
• el ala rota
• el ala izquierda

If the noun were masculine, you would use dañado instead.

Spanish often uses estar for a condition or state, especially when something has been affected or is in a certain situation.

So El ala está dañada means the wing is in a damaged condition.

Using ser here would sound unnatural in most normal contexts. Ser is more for identity, classification, or essential characteristics, while estar is more for states and results.

Compare:

• La puerta está abierta = the door is open
• La puerta es abierta = unusual in this context; it would suggest something more like being open in character or style, not a normal physical state

So with damage, estar dañada is the natural choice.

Dañada means damaged.

It can refer to physical damage, such as a wing on a bird, plane, or insect. Depending on context, English might also translate it as:

• damaged
• broken
• hurt
• impaired

But the most direct translation is damaged.

The subject is el ala.

The sentence breaks down like this:

• El ala = the wing
• está = is
• dañada = damaged

So the structure is:

subject + verb + adjective

Normally, no.

Es dañada would usually sound wrong if you mean the wing is in a damaged state.

If you want to describe the result or condition, use estar:

• El ala está dañada

A form with ser might only appear in a very different kind of context, such as a passive construction, but even then it would usually need an agent or clearer context:

• El ala fue dañada por la tormenta = the wing was damaged by the storm

So for the simple idea The wing is damaged, está dañada is the correct choice.

The accent mark distinguishes está from esta.

• está = is
• esta = this, feminine singular

Examples:

• El ala está dañada = The wing is damaged
• esta ala = this wing

The accent is important because it changes the word and its function.

In Spain Spanish, ala is pronounced roughly AH-lah.

A few pronunciation notes:

• The first a is an open a sound, like in father
• The l is a normal clear l
• The second a is also the same a sound

Stress falls on the first syllable: A-la

It would be las alas.

Even though the singular is el ala, the noun is still feminine, so the plural uses the normal feminine article:

• el ala
• las alas

This is a very common point of confusion for learners.

No. Ala can refer to several kinds of wings, depending on context, for example:

• a bird’s wing
• an airplane wing
• an insect’s wing
• a wing of a building

So El ala está dañada could refer to different things, depending on the situation.