How to Say "dolphin" in Spanish
The Spanish word for “dolphin” is “delfín” — A1 level. This is a very common word in everyday Spanish.

Examples
Vimos un delfín saltando en el mar.
We saw a dolphin jumping in the sea.
Los delfines son animales muy inteligentes y sociales.
Dolphins are very intelligent and social animals.
El delfín mular es la especie más conocida.
The bottlenose dolphin is the most well-known species.
The Gender Rule
The word 'delfín' is always masculine, even if you are talking about a female dolphin. To specify the sex, you add the word for male (macho) or female (hembra) after it: 'el delfín hembra'.
The Vanishing Accent
When you make the word plural ('delfines'), the written accent mark on the 'í' is removed. This is because the stress naturally stays on the second-to-last syllable without needing the mark.
Adding a feminine 'a'
Mistake: “La delfina nadaba en el mar.”
Correction: El delfín hembra nadaba en el mar. (Use 'delfina' only for people in politics, never for the animal).
Keeping the accent in plural
Mistake: “Los delfínes.”
Correction: Los delfines. (The accent mark is not needed in the plural form).
Related Translations
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