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HomeFalse friendsrude
ESEN

False cognate · False friend

rude

Does NOT mean rudo

It means impolite / disrespectful

Written by Bryan López, English teacher · Updated September 2026

What it's NOT

rude does NOT translate to rudo.

To say "rudo" in English, use rough / tough.

What it IS

rude means impolite / disrespectful.

Why it's confused

Spanish "rudo" describes someone rough, tough, or unrefined, without necessarily being a serious insult. English "rude" is someone impolite or deliberately disrespectful. Spanish "rudo" in English is "rough" or "rugged."

How it's pronounced

rudeRÚD

Tap the button to hear the real pronunciation.

Examples of correct use

English

Don't be rude to your sister.

Spanish

No seas grosero con tu hermana.

English

That was a rude comment.

Spanish

Ese fue un comentario grosero.

A trick to remember it

Rude = impolite/disrespectful. Rough/tough (Spanish "rudo") = rough/tough.

Mini quiz

"A rude person" is someone who is...

Frequently asked questions

What does "rude" mean in English?

"Rude" means "impolite / disrespectful". It looks a lot like "rudo", which is exactly why it gets confused, but they don't mean the same thing.

How do you say "rudo" in English?

To say "rudo" in English, use "rough / tough". If you use "rude" instead, you would actually be saying "impolite / disrespectful".

Do "rude" and "rudo" mean the same thing?

Spanish "rudo" describes someone rough, tough, or unrefined, without necessarily being a serious insult. English "rude" is someone impolite or deliberately disrespectful. Spanish "rudo" in English is "rough" or "rugged."

Other confusing false friends

  • Gross

    Not grueso, it's disgusting / revolting

  • Ordinary

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

  • Vicious

    Not vicioso, it's cruel / violent

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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