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False cognate · False friend

crude

Does NOT mean crudo (comida)

It means rude / crass / vulgar

Written by Bryan López, English teacher · Updated September 2026

What it's NOT

crude does NOT translate to crudo (comida).

To say "crudo (comida)" in English, use raw / undercooked.

What it IS

crude means rude / crass / vulgar.

Why it's confused

Spanish "crudo" describes something uncooked or unprocessed. English "crude" keeps that sense ("crude oil"), but its most common conversational use is for something rude, vulgar, or lacking refinement.

How it's pronounced

crudeCRÚD

Tap the button to hear the real pronunciation.

Examples of correct use

English

He made a crude joke.

Spanish

Hizo un chiste de mal gusto.

English

Crude oil prices rose.

Spanish

El precio del petróleo crudo subió.

A trick to remember it

Crude = rude/vulgar (or crude oil). Raw food (Spanish "crudo") = raw.

Mini quiz

"A crude joke" is a joke that is...

Frequently asked questions

What does "crude" mean in English?

"Crude" means "rude / crass / vulgar". It looks a lot like "crudo", which is exactly why it gets confused, but they don't mean the same thing.

How do you say "crudo" in English?

To say "crudo" in English, use "raw / undercooked". If you use "crude" instead, you would actually be saying "rude / crass / vulgar".

Do "crude" and "crudo" mean the same thing?

Spanish "crudo" describes something uncooked or unprocessed. English "crude" keeps that sense ("crude oil"), but its most common conversational use is for something rude, vulgar, or lacking refinement.

Other confusing false friends

  • Gross

    Not grueso, it's disgusting / revolting

  • Ordinary

    Not ordinario (grosero), it's common / normal

  • Petrol

    Not petróleo, it's gasoline

More confusing false friends

Library, embarrassed, actually... the full list of words that look the same but mean something different.

View full list

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