Spanish vocabulary · Beginner
How to Say Protein in Spanish: Proteína
Proteína · noun (feminine) · proh-teh-EE-nah
The Spanish word for protein is 'proteína,' a near-cognate of the English term. It is used in nutritional, scientific, and everyday fitness contexts exactly as English speakers use 'protein.' The word is feminine and carries an accent on the 'i' that shifts the stress pattern.
Pronounce 'proteína' as proh-teh-EE-nah, with stress on the third syllable. The accent mark on the 'i' breaks the diphthong, creating four distinct syllables.
El pollo es una excelente fuente de proteína.
Chicken is an excellent source of protein.
Protein in Spanish: Quick Reference
Below are the most common Spanish words for protein, with pronunciation and regional usage notes.
| Spanish | English | Pronunciation | Region / Register |
|---|---|---|---|
| proteína | protein | proh-teh-EE-nah | Default, widely understood |
| proteínas | protein | plural form, used when discussing nutritional content |
How Native Speakers Use Proteína
Real example sentences across three contexts you'll actually run into.
Fitness discussion
Después de entrenar tomo un batido de proteína.
After working out I have a protein shake.
Discussing post-workout nutrition.
Nutrition label
Este yogur tiene veinte gramos de proteína por porción.
This yogurt has twenty grams of protein per serving.
Reading nutritional information.
Dietary planning
Los vegetarianos obtienen proteína de las legumbres y los frutos secos.
Vegetarians get protein from legumes and nuts.
Discussing plant-based protein sources.
Avoid These Mistakes When Using Proteína
Dropping the accent mark
Incorrect: Necesito más proteina en mi dieta.
Correct: Necesito más proteína en mi dieta.
The accent mark on the 'i' is essential because without it, the stress would fall on the 'ei' diphthong, changing the pronunciation.
Using masculine article
Incorrect: El proteína es importante para los músculos.
Correct: La proteína es importante para los músculos.
'Proteína' is feminine, requiring 'la' as the definite article, consistent with other '-ína' ending nouns in Spanish.
Lock in Protein 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 Proteína used by native speakers
Parrot's short-form videos feature native speakers using proteína in real situations. Context-based exposure beats flashcards, you hear El pollo es una excelente fuente de proteína. 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 Protein in Spanish
- How do you say 'protein shake' in Spanish?
- A protein shake is 'batido de proteína' or 'malteada de proteína' in Mexico, with 'batido' being the most universally understood term across Spanish-speaking countries.
- Is 'proteína' used the same way in science as in everyday speech?
- The word 'proteína' functions identically in both scientific and casual contexts, covering everything from biochemistry discussions about amino acid chains to gym conversations about dietary intake.
- How do you say 'high-protein diet' in Spanish?
- A high-protein diet is 'dieta alta en proteínas' or 'dieta hiperproteica,' with the latter being more common in medical and nutrition literature.