What is the difference between "fondo", "base", "trasero", "pie", "inferior" in Spanish?

The English word 'bottom' has several Spanish translations, depending on what part or concept you're referring to. Understanding the specific context is key to choosing the correct Spanish word.

How to Say "bottom" in Spanish

The most common Spanish word for “bottom” is “fondo” — use 'fondo' for the lowest part of a container, a body of water, or something deep like a bag..

fondo🔊A2

Use 'fondo' for the lowest part of a container, a body of water, or something deep like a bag.

{ui.learnMore}

base🔊A2

Use 'base' for the lowest supporting part of an object, like furniture or a structure.

{ui.learnMore}

trasero🔊A2

Use 'trasero' informally to refer to a person's buttocks or posterior.

{ui.learnMore}

pie🔊B1

Use 'pie' when referring to the foot or base of something elevated, like a mountain or a tall object.

{ui.learnMore}

inferior🔊B2

Use 'inferior' to refer to a subordinate person, not a physical bottom.

{ui.learnMore}

English → Spanish

fondo

/fon-doh//ˈfondo/

nounA2general

Use 'fondo' for the lowest part of a container, a body of water, or something deep like a bag.

A transparent glass jar shown in cross-section with a single pebble resting on the very bottom.

Examples

Dejé el libro en el fondo del cajón.

I left the book at the bottom of the drawer.

Las llaves están en el fondo de mi mochila.

The keys are at the bottom of my backpack.

El baño está al fondo del pasillo.

The bathroom is at the end of the hall.

Vimos peces de colores en el fondo del mar.

We saw colorful fish on the bottom of the sea.

'Fondo' vs. 'Hondo'

Mistake: “El mar es muy fondo.”

Correction: El mar es muy hondo. 'Fondo' is a noun (a thing: the bottom), while 'hondo' is an adjective (a description: deep).

See full entry for “fondo” →

base

/BAH-seh//ˈba.se/

nounA2general

Use 'base' for the lowest supporting part of an object, like furniture or a structure.

A tall, colorful cylindrical column resting firmly on a large, solid square foundation block.

Examples

La base de la estatua está agrietada.

The base of the statue is cracked.

La base de la lámpara es muy pesada para que no se caiga.

The base of the lamp is very heavy so it doesn't fall over.

Construyeron la casa sobre una base de concreto.

They built the house on a concrete foundation.

Always Feminine: 'la base'

Even though 'base' doesn't end in '-a', it's a feminine word. Always remember to use 'la' or 'una' with it, like 'la base' (the base) or 'una base sólida' (a solid base).

See full entry for “base” →

trasero

/tra-SE-ro//tɾaˈseɾo/

nounA2informal

Use 'trasero' informally to refer to a person's buttocks or posterior.

A simplified cartoon character wearing blue shorts is seen walking away, focusing on the back side of their lower body.

Examples

Me senté en el suelo sobre mi trasero.

I sat on the floor on my bottom.

El bebé se cayó y se dio un golpe en el trasero.

The baby fell and got a bump on his bottom.

Me duele el trasero de estar sentado en esta silla tan dura.

My bottom hurts from sitting in this hard chair.

Hizo ejercicio para fortalecer los músculos del trasero.

He exercised to strengthen his butt muscles.

Choosing the Right Word

Mistake: “Using 'culo' in a conversation where 'trasero' would be more appropriate.”

Correction: Be careful with synonyms! 'Culo' is very informal and often considered vulgar. 'Nalgas' or 'glúteos' are more formal or medical. 'Trasero' is a great, safe, everyday choice that most people use.

See full entry for “trasero” →

pie

/pyeh//'pje/

nounB1general

Use 'pie' when referring to the foot or base of something elevated, like a mountain or a tall object.

A storybook illustration showing a towering mountain with a small, colorful tent pitched directly at the base where the mountain meets the flat ground.

Examples

La casa está situada al pie de la colina.

The house is located at the foot of the hill.

Acampamos al pie de la montaña.

We camped at the foot/base of the mountain.

Hay una nota importante al pie de la página.

There's an important note at the bottom of the page.

El pie de esta lámpara es de madera.

The base of this lamp is made of wood.

See full entry for “pie” →

inferior

een-feh-ree-OR/infeˈɾjoɾ/

nounB2formal

Use 'inferior' to refer to a subordinate person, not a physical bottom.

A simple illustration of two figures in business attire. One figure, standing tall behind a large desk, is pointing down at a smaller figure who is seated and looking up respectfully.

Examples

El capitán dio órdenes a su inferior.

The captain gave orders to his subordinate.

El general gritó a su inferior por el error cometido.

The general shouted at his subordinate for the mistake committed.

Necesito un uniforme nuevo; solo me falta el inferior.

I need a new uniform; I only need the bottom (piece).

Noun Use

When used as a noun, 'el inferior' or 'la inferior' refers to the person below you in a chain of command. It behaves exactly like a regular noun.

See full entry for “inferior” →

Confusing Physical vs. Figurative 'Bottom'

Learners often confuse 'fondo' and 'base' when referring to the lowest part of something. Remember 'fondo' is for containers or depths, while 'base' is for supporting structures. 'Pie' is specifically for the foot of something tall.

Related Translations

back→base→background→basis→buttocks→capital→core→depth→

Learn Spanish with Inklingo

Interactive stories, personalized learning, and more.