Chapter 5 · B1

Adjectives: Comparatives, Superlatives & Productive Suffixes

Might help first: Ch. 4 — Adjectives: Agreement & Position (a suggestion, never a requirement)

Comparison is one of the first things a learner reaches for past the beginner stage — not just “big” but “bigger than,” not just “good” but “the best.” Spanish builds comparison out of a small set of moving parts (más, menos, tan, tanto, que, como) that recombine in predictable ways across adjectives, nouns, verbs, and even whole clauses, so once the core pattern is solid, most of what looks like new material later in this chapter is really the same handful of pieces doing a new job. The same intensifying instinct — wanting to say something is bigger, smaller, more affectionate, or more sarcastic than the plain word conveys — also drives a related but structurally different system: suffixes like -ito and -azo that reshape a word’s size or tone without any comparison word at all. Both systems are, at bottom, about turning a word’s intensity up or down, which is why this chapter treats them together.

Core Pattern: Comparatives of Inequality

Más/menos + adjective + que

The default way to compare two unequal things wraps más (more) or menos (less) around the adjective, with que introducing what you’re comparing against:

Mi hermano es más alto que yo.

My brother is taller than I am.

Este hotel es menos caro que aquel.

This hotel is less expensive than that one.

Same más/menos...que frame — menos simply flips the direction.

Mi hermanosubjectesverbmás altootherqueconnectoryoother

The same frame works with adverbs (más rápido) and nouns (más dinero, menos tiempo) — only the word slotted between más/menos and que changes. Agreement and placement of the noun-comparison side are covered in Building Out below.

Building Out: Equality and Irregular Comparatives

The core más/menos…que pattern handles unequal comparisons. Spanish extends the same logic — a marker word wrapped around the compared item, with a second word introducing the target — to equal comparisons and to a handful of adjectives that skip the más/menos frame entirely.

Comparatives of equality: tan…como

To say two things are equally something, replace más/menos with tan and que with como:

Ana es tan simpática como su madre.

Ana is as nice as her mother.

Vosotros coméis tan rápido como nosotros.

You all eat as fast as we do.

Equality with nouns and verbs: tanto…como

When the thing being equally compared is a noun rather than an adjective or adverb, tan becomes tanto, and it agrees in gender and number with that noun — tanto/tanta/tantos/tantas:

Tengo tantos primos como tú.

I have as many cousins as you.

No tenemos tanta suerte como ellos.

We don't have as much luck as they do.

When comparing verbs — how much an action happens rather than how much of a noun there is — tanto stays invariable, functioning as an adverb:

Ella trabaja tanto como estudia.

She works as much as she studies.

Irregular comparatives: mejor, peor, mayor, menor

Four common adjectives skip más + adjective entirely and use a single irregular comparative word instead:

Adjective	Comparative	Meaning
bueno	mejor	better
malo	peor	worse
grande	mayor	older / greater (age, importance)
pequeño	menor	younger / lesser (age, importance)

Este restaurante es mejor que el otro.

This restaurant is better than the other one.

Mi hermana mayor vive en Bilbao.

My older sister lives in Bilbao.

Superlatives

Superlatives extend the same comparative machinery one step further: instead of comparing two things, you’re placing one thing above (or below) an entire group.

The relative superlative: el/la/los/las (+ noun) + más/menos…de

Add a definite article in front of the comparative, and swap que for de to introduce the group being compared against:

Es la ciudad más bonita de España.

It's the prettiest city in Spain.

Este es el problema menos grave de todos.

This is the least serious problem of all.

The irregular comparatives from Building Out become superlatives the same way, just without a second más:

Es el mejor restaurante de la ciudad.

It's the best restaurant in the city.

The absolute superlative: -ísimo

A separate superlative doesn’t compare against anything at all — it just intensifies an adjective on its own, roughly equivalent to English “extremely.” Drop the final vowel and add -ísimo/-ísima/-ísimos/-ísimas; consonant-ending adjectives add it directly:

Esta película es aburridísima.

This movie is extremely boring.

El examen fue facilísimo.

The exam was extremely easy.

Adjectives ending in a stressed vowel plus -n insert an extra -c- before -ísimo for pronunciation: joven → jovencísimo, not jovenísimo.

Spelling changes and suppletive forms

Some adjectives change their final consonant in writing to preserve the original sound before the í:

c → qu: rico → riquísimo
g → gu: largo → larguísimo
z → c: feliz → felicísimo

A few adjectives have irregular or Latin-derived absolute superlatives instead of a regular -ísimo form: antiguo → antiquísimo (though antiguísimo also occurs informally). Separately, four very common adjectives have historical Latin superlatives — óptimo (bueno), pésimo (malo), máximo (grande), mínimo (pequeño) — that have drifted into functioning as independent adjectives with their own specialized meanings (velocidad máxima, salario mínimo) rather than as everyday intensifiers. Pésimo is genuinely common in casual speech (“la comida estaba pésima”); óptimo stays fairly formal/technical.

Nuance & Extension: From Phrase to Clause

Everything so far compares one adjective, adverb, noun, or verb against another single item. The same underlying logic — a marker plus a target — extends naturally to comparing against a whole clause or an implied idea, though a few of the connecting pieces change shape when they do.

Pronouns after “que”: que yo, not que mí

When the comparison target is a pronoun, Spanish uses subject pronouns (yo, tú, él…), not the prepositional forms (mí, ti…) you’d expect after most prepositions:

Corre más rápido que yo.

He runs faster than I do.

Not 'que mí' — que is not acting as a true preposition here.

Comparing to a clause: más/menos de lo que

When you’re comparing an adjective’s degree to an idea or expectation rather than to another noun, que becomes de lo que:

Es más difícil de lo que pensaba.

It's more difficult than I thought.

Compare this to 'más difícil que el otro examen,' which compares two nouns directly.

The rule of thumb: que compares two things; de lo que compares a quality to a clause.

Comparisons with numbers: más de vs. no…más que

Before a number, Spanish uses de, not que, even in an affirmative sentence:

Hay más de cien invitados en la boda.

There are more than a hundred guests at the wedding.

Correlative comparatives: cuanto más…, más…

B2+

Spanish has its own version of English “the more…, the more…,” built from cuanto más/menos in the first clause and más/menos (optionally with tanto) in the second:

Cuanto más practicas, mejor hablas.

The more you practice, the better you speak.

The tanto that traditionally opens the second clause (tanto más) is usually dropped in modern speech.

Idiomatic intensifiers

Colloquial Spanish has several intensifiers that sit outside the más/-ísimo system entirely. Súper attaches directly to an adjective (súper simpático) across the Spanish-speaking world. Two are more distinctly Castellano:

Está la mar de contenta con su nuevo trabajo.

She's really pleased with her new job.

La mar de + adjective is a colloquial Spain intensifier, less common in Latin American Spanish.

Es, con diferencia, el mejor equipo de la liga.

It's by far the best team in the league.

Con diferencia reinforces a superlative that's already been stated.

Productive Suffixes: Diminutives, Augmentatives & the Grammar of Intensity

Spanish has a second, entirely different way to intensify a word: attaching a suffix directly to it, with no más or que in sight. These suffixes shrink or enlarge a noun’s literal size, but just as often they shift its tone — warmer, ruder, funnier, softer — which is why they belong in the same chapter as -ísimo: all of them are the grammar of turning a word’s volume up or down. In fact, the -c- insertion you just saw in jovencísimo shows up again below in exactly the same words, for exactly the same reason.

Diminutives: -ito/-ita and the phonological variants

The default diminutive drops a final vowel and adds -ito/-ita:

Vivimos en una casita cerca de la playa.

We live in a little house near the beach.

Mi perrito duerme todo el día.

My little dog sleeps all day.

Words ending in -e, or in a stressed final syllable, or in -n/-r, typically insert -ec- instead, for the same pronunciation reasons as jovencísimo above:

¿Me pones un cafecito, por favor?

Could you get me a little coffee, please?

café → cafecito, not cafeíto.

Ese es mi amorcito.

That's my sweetheart.

amor → amorcito — a very common term of endearment.

Diminutives aren’t limited to nouns — they attach to adjectives and adverbs too: pequeño → pequeñito, despacio → despacito (“slowly,” made famous well beyond Spanish class by the 2017 song of the same name).

Regional diminutive alternatives: -illo and -ico

-illo/-illa is common throughout Spain, with a strong colloquial and southern-Peninsular flavor, and shows the same c → qu spelling change seen with -ísimo:

Ese chiquillo no para de correr.

That little kid never stops running.

chico → chiquillo.

Some -illo forms have lexicalized into their own distinct words rather than simply meaning “small X”: ventana (window) → ventanilla, which now specifically means a car window or a service/ticket window, not just any small window.

-ico/-ica is a real but geographically marked feature — strong in Aragón, Murcia, and parts of Navarra within Spain, and widespread across much of Latin America — rather than the neutral national default:

Augmentatives: -ón, -ote, -azo

Augmentatives enlarge instead of shrink, and often carry an attitude along with the size:

Vive en una casona antigua en el centro.

She lives in a big old house downtown.

casa → casona — grand, impressive size, not just 'bigger.'

Mi vecino es un cabezón — nunca cambia de opinión.

My neighbor is stubborn as a mule — he never changes his mind.

cabezón, literally 'big-headed,' has drifted into meaning 'stubborn.'

-ote/-ota leans informal and sometimes coarse: palabra (word) → palabrota, which has fully lexicalized into “a swear word,” not just “a big word.” amigo → amigote (“old buddy,” a bit rough around the edges).

-azo/-aza is extremely productive in Spain for “a blow or hit with X” — puerta → portazo (a door slam), codo → codazo (an elbow jab) — a different job from pure size-intensifying.

What suffixes are really doing: size, affection, sarcasm, softening

B1+

The same handful of suffixes cover four genuinely different jobs, and only context tells you which one is in play:

Size: una casita (a small house), un libro grandote (a hefty book)
Affection: hijito, abuelita — warmth toward someone you love
Sarcasm: listillo (from listo, “clever”) means “a know-it-all” — said mockingly, not affectionately
Softening: ¿me haces un favorcito?, espera un segundito — making a request feel smaller and less imposing, a common pragmatic strategy explored further in Chapter 57, Hedging, Emphasis & Pragmatic Particles

Qué listillo te has vuelto.

What a smart aleck you've become.

Sarcastic, not affectionate — tone and context carry the difference, not the suffix itself.

Castellano regional productivity

Bringing It Together

Faced with comparing two things, start simple: más/menos…que for inequality, tan…como for equality — and check first whether the adjective is one of the four irregulars (mejor, peor, mayor, menor) that skip más entirely. Reach for -ísimo when you want to intensify without comparing to anything at all, and reach for a diminutive or augmentative suffix when what you want to change isn’t degree but tone.

Mi hermano mayor es muchísimo más alto que yo, pero mi hermanito es tan simpático como él.

My older brother is way taller than I am, but my little brother is just as nice as he is.

An irregular comparative (mayor), an absolute superlative (muchísimo), a regular comparative (más alto que), a diminutive (hermanito), and a comparative of equality (tan...como) — five patterns from this chapter in one sentence.

Where to Go Next

Chapter 4, Adjectives: Agreement & Position — comparatives and superlatives are still ordinary adjectives underneath, and must agree in gender and number exactly as covered there.
Chapter 8, Quantifiers & Indefinites — tanto overlaps with the mucho/poco family covered there; this chapter focuses on its comparative use, that one on its standalone quantifier use.
Chapter 16, Prepositional Pronouns — the full mí/ti/él system referenced above in the “que yo, not que mí” note.
Chapter 57, Hedging, Emphasis & Pragmatic Particles — more on how diminutives soften requests and statements as a pragmatic, not just grammatical, tool.

Ready to practice?

9 exercises · multiple-choice, fill-blank, error-correction…