What is the Spanish word for "effective"?

Learn how to say "effective" in Spanish with examples and practice

English

effective

Spanish

eficaz

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Alternative translations of "effective"

efectivo
eficiente
vigente

Examples of how to use "effective" in Spanish

English
This is a very effective medicine.
Spanish
Este es un medicamento muy efectivo.
English
This medicine is very effective.
Spanish
Este medicamento es muy efectivo.
English
Regular practice is effective for learning.
Spanish
La práctica regular es efectiva para aprender.
English
Her presentation was surprisingly effective.
Spanish
Su presentación fue sorprendentemente efectiva.
English
That plan seems effective and affordable.
Spanish
Ese plan parece efectivo y asequible.

Learning tip: Pay attention to how the word "effective" is used in different contexts. This will help you understand when and how to use its Spanish translation naturally.

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This is a very effective medicine.

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What is the Spanish word for "effective"? | Habladoo