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Intermediate

Comparatives and Superlatives

GB Grammar: the building blocks

Aligned to the AQA 8692 specification

Level
Intermediate
Reading time
6 min
Published
11 July 2026
On this page
  1. 1.Comparing with Más and Menos
  2. 2.Comparisons of Equality: Tan and Tanto
  3. 3.Irregular Comparatives
  4. 4.The Superlative: The Most and The Least
  5. 5.The Absolute Superlative: -ísimo
  6. 6.Más de, Menos de and Higher-Tier Notes
  7. 7.Common Mistakes with Comparatives and Superlatives

Key takeaways

  • Form comparisons of inequality with más + adjective + que (more…than) or menos + adjective + que (less…than): Ana es más alta que Luis.
  • For 'as…as', use tan + adjective + como; for 'as much/many…as', use tanto/a/os/as + noun + como.
  • Four adjectives have irregular comparatives that replace más: mejor (better), peor (worse), mayor (older), menor (younger).
  • Form the superlative with el/la/los/las + más/menos + adjective, using de for 'in': el chico más alto de la clase.
  • The absolute superlative -ísimo means 'very/extremely' and may change spelling: rico → riquísimo, largo → larguísimo, fácil → facilísimo.

Comparing with Más and Menos

To say one thing has more or less of a quality than another, Spanish uses a simple frame around the adjective:

más + adjective + que = more … than · menos + adjective + que = less … than

The adjective still agrees with the first noun (the subject).

SpanishEnglish
Ana es más alta que Luis.Ana is taller than Luis.
Este libro es menos interesante que ese.This book is less interesting than that one.
Mis hermanas son más habladoras que yo.My sisters are more talkative than me.

Notice English often uses "-er" (taller, faster), but Spanish builds most comparisons with más plus the plain adjective: más rápido (faster), más grande (bigger). (A few irregular adjectives are the exception — see the next slide.)

After que, use a subject pronoun: más alto que yo (taller than me), más joven que él (younger than him).

Comparisons of Equality: Tan and Tanto

To say two things are the same in some way, Spanish has two structures depending on whether you are comparing an adjective or a noun.

With an adjective or adverb — use tan … como (as … as):

SpanishEnglish
Soy tan alto como mi padre.I am as tall as my father.
Ella corre tan rápido como tú.She runs as fast as you.

With a noun — use tanto/a/os/as … como (as much/many … as). Here tanto agrees with the noun:

SpanishEnglish
Tengo tanto dinero como tú.I have as much money as you.
Hay tantas casas como antes.There are as many houses as before.

So tan stays fixed before an adjective, while tanto changes its ending to match the noun that follows it.

Irregular Comparatives

Four common adjectives do not use más. They have their own comparative form, and using más with them is an error.

AdjectiveIrregular comparativeMeaning
bueno (good)mejorbetter
malo (bad)peorworse
grande (big/old)mayorbigger / older
pequeño (small/young)menorsmaller / younger

Worked examples:

  • Esta película es mejor que la otra. (This film is better than the other.)
  • Mi nota es peor que la tuya. (My mark is worse than yours.)
  • Mi hermano mayor tiene 18 años. (My older brother is 18.)
  • Soy menor que mi prima. (I am younger than my cousin.)

Mejor and peor have one form for masculine and feminine, adding -es for the plural: los mejores resultados (the best results). Mayor and menor are most often used for age.

The Superlative: The Most and The Least

The superlative picks out the top or bottom of a group ("the tallest", "the least expensive"). Build it with the definite article plus más or menos:

el / la / los / las + más / menos + adjective (+ de)

The little word de translates the English in or of.

SpanishEnglish
Es el chico más alto de la clase.He is the tallest boy in the class.
Son las casas menos caras del pueblo.They are the least expensive houses in the town.
Madrid es la ciudad más grande de España.Madrid is the biggest city in Spain.

The irregular comparatives also form superlatives, keeping their special word:

  • el mejor jugador del equipo — the best player in the team
  • la peor película del año — the worst film of the year

Remember to use de, not en, for "in" after a superlative.

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The Absolute Superlative: -ísimo

To say something is very or extremely — without comparing it to anything — add the ending -ísimo to the adjective. It agrees with the noun like any adjective (-ísimo, -ísima, -ísimos, -ísimas).

Drop the final vowel first, then add the ending:

AdjectiveAbsolute superlativeMeaning
guapoguapísimoextremely good-looking
grandegrandísimohuge
fácilfacilísimovery easy

Some adjectives change spelling to keep their sound:

AdjectiveChangeResult
ricoc → quriquísimo (delicious)
largog → gularguísimo (very long)
felizz → cfelicísimo (very happy)

La comida está riquísima (the food is delicious) shows the ending agreeing with a feminine noun. Note that facilísimo loses the accent of fácil, because the stress moves onto the -ísimo.

Más de, Menos de and Higher-Tier Notes

Before a number, "more than" and "less than" use de, not que:

SpanishEnglish
Tengo más de veinte libros.I have more than twenty books.
Cuesta menos de diez euros.It costs less than ten euros.

Compare this with que used before a noun or pronoun: más libros que (more books than you). The rule is simple: de before a number, que before anything else.

(Higher tier) You can also form superlatives of adverbs: lo más rápido posible (as fast as possible), using the neuter lo. And mayor / menor can compare size or importance, not just age: un problema mayor (a bigger problem).

Common Mistakes with Comparatives and Superlatives

1. Using más with the irregular adjectives

Say mejor, peor, mayor and menor on their own. Más bueno and más malo are wrong for comparisons of quality; use mejor and peor.

2. Mixing up tan and tanto

Use tan before an adjective (tan alto como) and tanto/a/os/as before a noun (tanta paciencia como). Tanto must agree with the noun.

3. Forgetting the article in the superlative

The superlative needs el, la, los or las: el chico más alto, not chico más alto.

4. Using en instead of de after a superlative

"The tallest in the class" is el más alto de la clase. Spanish uses de, never en, to mean "in" here.

5. Choosing que instead of de before a number

Before a number, use de: más de cien personas (more than a hundred people). Keep que for comparisons with a noun or pronoun.

Key terms

el comparativo (comparative)
A form that compares two things, such as más alto que (taller than) or tan rápido como (as fast as).
el superlativo (superlative)
A form expressing the highest or lowest degree within a group, such as el más alto (the tallest).
el superlativo absoluto (absolute superlative)
The -ísimo ending meaning 'very' or 'extremely', without comparing to a group (facilísimo = very easy).
mejor / peor (better / worse)
The irregular comparatives of bueno and malo, used instead of más bueno or más malo.
mayor / menor (older / younger)
The irregular comparatives most often used for age (mayor = older, menor = younger).

Frequently asked questions

Use más… que for 'more…than' and menos… que for 'less…than': Soy más alto que mi hermano (I am taller than my brother). Before a number, use más de or menos de instead: más de veinte (more than twenty).

Four adjectives do not use más: mejor (better), peor (worse), mayor (older or bigger) and menor (younger or smaller). Say Es mejor que el otro, not Es más bueno que el otro.

The -ísimo ending is the absolute superlative, meaning 'very' or 'extremely': guapísimo (extremely good-looking). It agrees with the noun and can change spelling, as in rico → riquísimo and largo → larguísimo.

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