How to Say "to eradicate" in Spanish
The most common Spanish word for “to eradicate” is “erradicar” — use 'erradicar' when you want to express the idea of completely getting rid of something physical or abstract, like a problem, disease, or unwanted element..
erradicar
/eh-rrah-dee-kar//eraðiˈkar/

Examples
El objetivo es erradicar la corrupción del sistema político.
The objective is to eradicate corruption from the political system.
Es necesario erradicar la pobreza extrema en el mundo.
It is necessary to eradicate extreme poverty in the world.
La campaña ayudó a erradicar la enfermedad de la región.
The campaign helped to wipe out the disease from the region.
El director quiere erradicar el acoso escolar de inmediato.
The principal wants to root out school bullying immediately.
The 'C' to 'QU' spelling swap
To keep the hard 'K' sound when saying 'I did' (past tense) or using the 'wishing' forms (subjunctive), the 'c' changes to 'qu' before the letter 'e'. So, you say 'erradiqué' instead of 'erradicé'.
A 'Strong' Verb
Unlike 'quitar' (to take away) or 'limpiar' (to clean), this word implies that you are removing something so completely that it can never grow back.
Spelling 'I eradicated' correctly
Mistake: “Yo erradicé”
Correction: Yo erradiqué (Spanish spelling rules require 'qu' to keep the hard 'k' sound before an 'e').
exterminar
/eks-tehr-mee-NAR//eksteɾmiˈnaɾ/

Examples
Intentaron exterminar la plaga de insectos en el campo.
They tried to exterminate the insect plague in the field.
El gobierno busca exterminar el hambre en la región.
The government seeks to eradicate hunger in the region.
Sus palabras exterminaron cualquier rastro de esperanza.
His words stamped out any trace of hope.
Figurative Language
Using 'exterminar' for things like 'poverty' or 'doubt' makes your Spanish sound very poetic or intense. It's much stronger than 'terminar' (to finish).
Erradicar vs. Exterminar
Related Translations
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