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alérgico means allergic — a common term in Medical Spanish. Learn how it's used in a real-world example.

📅 Published: July 31, 2025

🩺 Medical Spanish

alérgico

adjective • /[ah-LEHR-hee-koh]/

allergic

Example:

Es alérgico a la penicilina.

He is allergic to penicillin.

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🧠 What does alérgico mean?

The Spanish word "alérgico" means "allergic" in English. It describes someone or something having an allergy, a condition where the immune system reacts negatively to certain substances (allergens) like pollen, food, or pet dander. It can also describe the reaction itself.

📚 Extra examples

  • Soy alérgico al polen.
    I am allergic to pollen.
  • Ella es alérgica a los gatos.
    She is allergic to cats.
  • Mi hijo tiene una reacción alérgica a las nueces.
    My son has an allergic reaction to nuts.
  • Este medicamento es para reacciones alérgicas.
    This medicine is for allergic reactions.
  • Ten cuidado, él es muy alérgico a las picaduras de abeja.
    Be careful, he is very allergic to bee stings.

❓ FAQ

How do you say 'allergic' in Spanish?
The Spanish word for 'allergic' is 'alérgico'.
How do you pronounce 'alérgico' in Spanish?
It's pronounced ahl-EHR-hee-koh, with the stress on the second syllable.
How do you use 'alérgico' in a sentence?
You can use it like this: 'Soy alérgico al polvo' (I'm allergic to dust) or 'Tiene una reacción alérgica' (He/She has an allergic reaction).
What is the English translation of 'alérgico'?
The English translation of 'alérgico' is 'allergic'.
Does 'alérgico' change for gender or number?
Yes, it changes to agree with the noun it describes. For a feminine noun, use 'alérgica' (e.g., 'La niña es alérgica'). For plural nouns, use 'alérgicos' (masculine) or 'alérgicas' (feminine).
Is 'alérgico' common in everyday Spanish?
Yes, 'alérgico' is a relatively common word, especially when discussing health or food preferences.
Does 'alérgico' have slang or double meanings?
No, 'alérgico' doesn't typically have slang or double meanings. It's generally used in its literal sense.
Is 'alérgico' used differently in Spain vs Latin America?
No, the meaning and usage of 'alérgico' are consistent across Spain and Latin America.

🔁 Synonyms & opposites of "alérgico"

Synonyms: hipersensible, sensible

💡 Did You Know?

The prevalence of allergies is increasing worldwide, so understanding how to talk about them in Spanish can be incredibly helpful!

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