El teléfono de emergencia está en la estación.

The emergency phone is at the station.

Breakdown of El teléfono de emergencia está en la estación.

• estar: to be
• de: of
• la estación: the station
• en: at

Questions & Answers about El teléfono de emergencia está en la estación.

Why is el teléfono used instead of un teléfono?

You use the definite article el when you and your listener both know which phone you mean—namely, the emergency phone. If you said un teléfono de emergencia, you’d simply be introducing “an emergency phone” for the first time, without specifying which one.

What does de emergencia mean, and why not para emergencias?

The construction sustantivo + de + sustantivo often indicates purpose or function. Teléfono de emergencia literally means “phone for emergencies.” You could say teléfono para emergencias and be understood, but the idiomatic label in Spanish is teléfono de emergencia.

Why is emergencia singular after de, and not emergencias?

When de links a noun to express its general function or purpose, Spanish typically uses the singular to refer to the concept as a whole. Here you’re talking about “emergency” in general, not specific incidents, so it stays singular.

Why is está used instead of es in this sentence?

Estar is used to describe location or temporary states. Since you’re saying where the phone is, you need está. Ser (es) would be for defining characteristics, identity, or time, not location.