Spanish -  · Updated July 2026

How to Say Addition in Spanish | MostUsedWords.com

As of 2026, expanding your Spanish vocabulary is easier than ever. To express the concept of "addition" in Spanish, you can use several terms depending on the context and region.

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What is "Addition" in Spanish?

The English noun "addition" translates to adición (IPA: /aˈðiθjon/) in Spanish, which is widely used across many Spanish-speaking regions. However, the term can vary depending on cultural and regional contexts.

Cultural and Mathematical Context of Addition

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In a mathematical context, "addition" translates to adición, but it also has broader applications in everyday language. For instance, when referring to an extra or supplementary item, you can use the term adición (IPA: /aˈðiθjon/). This versatile word finds its application in various contexts, from mathematics to daily conversations.

The verb and adjective forms of addition (to add, added) are analyzed in other MostUsedWords.com blog posts. 

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Regional Variations in the Term "Addition"

In some parts of Latin America, particularly Argentina and Uruguay, the term sumatoria (IPA: /sumato'ɾja/), meaning "total," is used to refer to addition. In Mexico and Central American countries, you might encounter the term añadidura (IPA: /aɲadi'duɾa/), derived from the verb "añadir" which means "to add."

How to Say "Addition" in Spanish: Sample Sentences

Here are five sample sentences you can use to say "addition" in Spanish:

  • La adición de ingredientes es fundamental en esta receta.

(The addition of the ingredients is essential for this recipe.
)

  • En el cálculo, se utilizan fórmulas de adición y sustracción.

(In calculus, addition and subtraction formulas are used.
)

  • Mi colección de discos es una adición reciente a mi afición por la música.

(My record collection is a recent addition to my love for music.
)

  • El nuevo edificio es una adición impresionante al paisaje urbano.

(The new building is an impressive addition to the urban landscape.
)

  • Hoy aprendimos sobre la adición en la clase de matemáticas.

(Today we learned about addition in math class.
)

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