Spanish vocabulary · Beginner
How to Say Alligator in Spanish: Caimán
Caimán · noun · kah-ee-MAHN
The Spanish word for alligator is caimán, a masculine noun (el caimán). While English clearly distinguishes 'alligator' from 'crocodile,' Spanish speakers sometimes use caimán and cocodrilo loosely. Strictly speaking, caimán refers to alligators and caimans (family Alligatoridae), while cocodrilo refers to crocodiles (family Crocodylidae). The word caimán itself likely originates from the Taíno or Carib languages of the Caribbean.
Caimán is pronounced kah-ee-MAHN. The stress falls on the final syllable, which carries a written accent. The 'ai' diphthong sounds like the English word 'eye,' and the final -án rhymes with 'on' in some English dialects.
Vimos un caimán enorme tomando el sol junto al río.
We saw a huge alligator sunbathing by the river.
Alligator in Spanish: Quick Reference
Below are the most common Spanish words for alligator, with pronunciation and regional usage notes.
| Spanish | English | Pronunciation | Region / Register |
|---|---|---|---|
| caimán | alligator | kah-ee-MAHN | Default, widely understood |
| aligátor | alligator | used in some regions as a loanword, less common | |
| lagarto | alligator | colloquial in parts of the Caribbean, though lagarto technically means lizard |
How Native Speakers Use Caimán
Real example sentences across three contexts you'll actually run into.
Wildlife observation
El caimán se deslizó silenciosamente hacia el agua.
The alligator slid silently into the water.
Describes a natural behavior, useful for travel or nature-related conversations.
Comparing animals
Un caimán tiene el hocico más ancho que un cocodrilo.
An alligator has a wider snout than a crocodile.
Highlights the key physical difference between caimán and cocodrilo.
Regional wildlife
En los Everglades de Florida hay miles de caimanes.
In the Florida Everglades there are thousands of alligators.
The plural of caimán is caimanes, following standard Spanish pluralization for words ending in a consonant.
Avoid These Mistakes When Using Caimán
Confusing caimán with cocodrilo
Incorrect: Vimos un cocodrilo en el pantano de Luisiana.
Correct: Vimos un caimán en el pantano de Luisiana.
Louisiana swamps are home to alligators (caimanes), not crocodiles. In Spanish, cocodrilo specifically means crocodile, a different reptile with a narrower V-shaped snout.
Wrong plural form
Incorrect: Hay muchos caimáns en este lago.
Correct: Hay muchos caimanes en este lago.
Words ending in a consonant in Spanish form their plural by adding -es, and the accent mark on caimán is dropped in the plural caimanes because the stress pattern becomes regular.
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Common Questions About Alligator in Spanish
- What is the difference between caimán and cocodrilo in Spanish?
- Caimán refers to alligators and caimans (broader snout, freshwater habitats in the Americas), while cocodrilo means crocodile (narrower snout, found in tropical regions worldwide). They belong to different biological families.
- Where does the word caimán come from?
- Caimán is believed to derive from a Taíno or Carib indigenous word from the Caribbean. Spanish colonizers adopted it to describe the large reptiles they encountered in the New World.
- How do you pluralize caimán?
- The plural is caimanes. When adding -es to a word ending in -án, the written accent is dropped because the stress naturally falls on the second-to-last syllable of the new form.