Adverbs of manner: -mente

Habla despacio y claramente.She speaks slowly and clearly.

Spanish has a simple, very productive way to turn an adjective into an adverb describing how something is done — and a couple of small twists worth knowing from the start.

Quick shortcut: take the adjective's feminine singular form and add -mente. Any accent mark the adjective already had stays exactly where it was.

Building the adverb

For an adjective ending in -o, switch to the -a form first, then add -mente:

rápido → rápida → rápidamente (quickly) — lento → lenta → lentamente (slowly) — cuidadoso → cuidadosa → cuidadosamente (carefully) — claro → clara → claramente (clearly)

For an adjective whose feminine form is identical to the masculine — most adjectives ending in -e or in a consonant like -l, -z, -r — just add -mente directly, with no change first:

fácil → fácilmente (easily) — feliz → felizmente (happily) — elegante → elegantemente (elegantly) — frecuente → frecuentemente (frequently)

Habla rápidamente. (She speaks quickly.) Lo explicó fácilmente. (He explained it easily.) Trabajamos cuidadosamente. (We work carefully.)

Watch out for the adjectives that do have a distinct feminine form despite ending in a consonant — endings like -dor, -án, -ón, -ín, and most nationality adjectives — since the rule is always "start from the feminine singular," not "consonant endings never change":

trabajador → trabajadora → trabajadoramente (hard-working → in a hard-working way) — alemán → alemana → alemanamente (German → in a German way)

The accent mark never moves

If the adjective carries a written accent, that accent stays exactly where it was — -mente is simply added on top, without shifting or removing it:

fácil → fácilmente, not ❌ facilmente. rápido → rápida → rápidamente, not ❌ rapidamente.

This can look surprising, since a word like fácilmente is one of the few in Spanish with two stressed syllables: the adjective's own original stress (still marked by the accent on á) stays audible, and another comes on -men-. The written accent survives because it's inherited straight from the adjective, not recalculated for the new word.

Two or more adverbs together: dropping the repeated -mente

When two or more manner adverbs describe the same verb, it's common — and considered better style — to drop -mente from every adverb but the last one, leaving the earlier ones as the plain feminine adjective:

Habla clara y lentamente. (She speaks clearly and slowly.) Explicó el problema simple y directamente. (He explained the problem simply and directly.)

Saying Habla claramente y lentamente instead, with -mente on both, isn't wrong — it's still fully grammatical — but Habla clara y lentamente is the more natural, less repetitive way to say the same thing, and it's what you'll hear most often.

Common manner adverbs that don't use -mente

A handful of everyday manner words are simply irregular — they aren't built by adding -mente to the corresponding adjective, and have to be learned as their own words:

bien (well), mal (badly), despacio (slowly), deprisa (fast, quickly)

Lo hizo bien. (She did it well.) Canta mal. (He sings badly.) Conduce despacio. (He drives slowly.) Come deprisa. (She eats quickly.)

Bien and mal aren't the same words as ❌ buenamente/❌ malamente — buenamente and malamente do exist in Spanish, but with narrower, different meanings ("as best one can," "seriously/severely"), not as everyday substitutes for bien/mal. For everyday "well"/"badly," bien/mal are simply the words to use.

Where the adverb goes

A manner adverb usually comes right after the verb it describes:

Habla despacio. (He speaks slowly.) Explica las cosas claramente. (She explains things clearly.)

Common mistakes

• ❌ facilmente → ✅ fácilmente (the adjective's own accent mark is never dropped when -mente is added.)
• ❌ trabajadormente → ✅ trabajadoramente (trabajador has its own feminine form, trabajadora — build the adverb from that, not from the masculine.)
• ❌ Lo hizo buenamente. (meaning "she did it well") → ✅ Lo hizo bien. (bien is its own irregular word, not built from bueno.)
• ❌ rapidamente → ✅ rápidamente (same accent-mark rule as fácilmente — the adjective's accent carries over unchanged.)

Quick check

1. Turn cuidadoso (careful) into its adverb form.
2. Turn feliz (happy) into its adverb form.
3. Combine lento and cuidadoso into one phrase meaning "slowly and carefully."
4. What's the everyday word for "well" — is it bien or ❌ buenamente?

Key takeaways

• Build a manner adverb from the adjective's feminine singular form + -mente: rápida → rápidamente, fácil → fácilmente.
• Any written accent the adjective already had stays exactly where it was.
• When two or more -mente adverbs describe the same verb, it's natural — though not required — to drop -mente from every one but the last, leaving the rest as the plain feminine adjective.
• Bien, mal, despacio and deprisa are common manner words that aren't built with -mente at all.