What is the difference between anguila, morena, and congrio?

Anguila is the general word for a common eel, especially freshwater varieties. Morena refers specifically to the moray eel found in tropical and subtropical ocean reefs. Congrio is the conger eel, a large saltwater species popular in Chilean and Spanish cuisine. Each word identifies a different biological family.

Are angulas really that expensive in Spain?

Yes, angulas — baby eels harvested from river mouths — are one of the most expensive foods in Spain. Due to severe population decline, genuine angulas can cost hundreds of euros per kilogram. Many restaurants now serve gulas, a surimi-based imitation that mimics the shape and texture at a fraction of the price.

Is anguila masculine or feminine in Spanish?

Anguila is a feminine noun, so you say "la anguila" and use feminine adjectives: "una anguila grande" (a large eel). Despite starting with the vowel 'a,' it does not take the masculine article because the stress does not fall on the first syllable.

Spanish vocabulary · Beginner

How to Say Eel in Spanish

Written by Sofia Ramirez, Lead Spanish Curriculum Editor · Reviewed May 2026

Anguila · noun · ahn-GEE-lah

The Spanish word for eel is "anguila." It refers to the elongated, snake-like fish found in rivers, lakes, and oceans around the world. Related species have their own names, such as morena for moray eel and congrio for conger eel.

ahn-GEE-lah

Vimos una anguila nadando entre las rocas del río.

We saw an eel swimming among the rocks in the river.

Eel in Spanish: Quick Reference

Below are the most common Spanish words for eel, with pronunciation and regional usage notes.

Spanish	English	Pronunciation	Region / Register
anguila	eel	ahn-GEE-lah	Default, widely understood
morena	eel		General (moray eel)
congrio	eel		General (conger eel)
angula	eel		Spain (baby eel, culinary delicacy)

How Native Speakers Use Anguila

Real example sentences across three contexts you'll actually run into.

Observing wildlife

La anguila se escondió debajo de una piedra en el arroyo.

The eel hid under a rock in the stream.

Describing an eel's behavior in its natural freshwater habitat.

Ordering at a restaurant

Me gustaría probar las angulas al ajillo, por favor.

I would like to try the baby eels in garlic, please.

Angulas al ajillo is a famous and expensive dish in the Basque Country and northern Spain.

Talking about marine life

El buceador fotografió una morena enorme en el arrecife.

The diver photographed a huge moray eel on the reef.

Using the specific term morena for the moray eel species encountered while diving.

Avoid These Mistakes When Using Anguila

Confusing anguila with angula

Incorrect: Pedí anguila al ajillo. (when meaning the baby eel tapa)

Correct: Pedí angulas al ajillo.

Anguila is a full-grown eel, while angula specifically means a baby eel — the tiny, translucent juvenile form that is a prized delicacy in Spain. The two words look similar but refer to different stages and culinary preparations.

Using the wrong species name

Incorrect: Había una anguila enorme en el arrecife de coral. (meaning a moray eel)

Correct: Había una morena enorme en el arrecife de coral.

Anguila typically refers to the common freshwater or river eel. For the reef-dwelling moray eel, Spanish uses morena, which is a distinct species name.

Lock in Eel Vocabulary with the Parrot Method

Why word lists alone don't stick

Memorizing a translation feels productive, but most learners forget 70% of what they studied within 48 hours. Vocabulary needs spaced repetition AND real-world exposure to transfer to long-term memory.

See Anguila used by native speakers

Parrot's short-form videos feature native speakers using anguila in real situations. Context-based exposure beats flashcards, you hear Vimos una anguila nadando entre las rocas del río. while watching someone live the moment, connecting meaning, sound, and rhythm at once.

Save, review, repeat, stay consistent

Tap any word to save it. Parrot's spaced-repetition system surfaces it right before you'd forget, no manual flashcard creation. The watch, parrot back, save, review cycle turns recognition into fluency at 2.7x the speed of traditional study.

Common Questions About Eel in Spanish

What is the difference between anguila, morena, and congrio?: Anguila is the general word for a common eel, especially freshwater varieties. Morena refers specifically to the moray eel found in tropical and subtropical ocean reefs. Congrio is the conger eel, a large saltwater species popular in Chilean and Spanish cuisine. Each word identifies a different biological family.
Are angulas really that expensive in Spain?: Yes, angulas — baby eels harvested from river mouths — are one of the most expensive foods in Spain. Due to severe population decline, genuine angulas can cost hundreds of euros per kilogram. Many restaurants now serve gulas, a surimi-based imitation that mimics the shape and texture at a fraction of the price.
Is anguila masculine or feminine in Spanish?: Anguila is a feminine noun, so you say "la anguila" and use feminine adjectives: "una anguila grande" (a large eel). Despite starting with the vowel 'a,' it does not take the masculine article because the stress does not fall on the first syllable.