Spanish Accent Rules (With Examples)
I distinctly recall a large, red mark crossing out my written answer “el exámen” on a Spanish vocabulary quiz. "The accent is only used in the plural form," my instructor explained.
It was confusing, and Spanish accents remained a puzzle for me until I discovered that accent marks in Spanish are governed by specific rules. Let me share with you everything you should know about Spanish accent rules.
Spanish Stress Rules
Two fundamental rules in Spanish indicate where to place the stress in a word. Stress is crucial because it can occasionally be the sole method to tell two words apart.
It distinguishes between “insult” (IN-sult), as in “I couldn’t think of a good insult,” and “insult” (in-SULT), as in “She’s going to insult me now.”
The two rules are straightforward:
1. For words ending in a vowel, n or s, the spoken stress falls on the second-to-last syllable. For example:
Todo
Inteligente
Examen
Joven
2. For words ending in all other consonants (excluding n or s), the stress is on the final syllable. For example:
Comer
Ciudad
Profesor
Madrid
If you are unfamiliar with syllable stress, try this listening and speaking exercise to practice identifying the stress in different Spanish words.
How to Use the Spanish Acute Accent Mark
The acute accent mark in Spanish is a slanted line that appears above vowels, used to denote stress or emphasis in a word. An acute accent mark on a vowel typically indicates the syllable that is stressed.
Used on words that break the spoken stress rules
Here are some examples of Spanish words with accent marks that are exceptions to the rule that words ending in a vowel, “n” or “s” have stress on the second-to-last syllable. Notice that in these examples, the stress does not fall on the second-to-last syllable as expected.
La canción — song
También — also
Los crímenes — crimes
Jamás — never
Inglés — English
Rápido — fast
Está — he/she/it is
And here are examples of words that break the rule that words ending in consonants other than “n” or “s” have stress on the last syllable. These words end in a consonant (not “n” or “s”), but the stress does not fall on the final syllable.
El árbol — tree
La cárcel — jail/prison
El césped — grass
Débil — weak
Used to differentiate between homonyms
Accent marks in Spanish are also used to distinguish between words that are pronounced (and thus spelled) identically but have different meanings: homonyms.
Here are some examples of common Spanish homonyms:
De — of, from Dé — give (third-person singular subjunctive form of dar)
El — the (masculine article) Él — he
Mas — but Más — more
Se — (reflexive and indirect object pronoun) Sé — I know
Si — if Sí — yes
Te — you (object) Té — tea
Tu — your Tú — you (subject)
Used on question words
Spanish accents are also present on all interrogative words when used in a question, indirect question, or embedded question.
¿Quién? — who?
¿Qué? — what? / which?
¿Dónde? — where?
¿Cuándo? — when?
¿Por qué? — why?
¿Cómo? — how?
¿Cuál? — which?
¿Cuánto? — how much?
¿Cuántos? — how many?
Regular questions are quite basic and easy to identify, but let’s examine a few of these words in detail, along with some examples of indirect and embedded questions.
Indirect and embedded questions carry accents
Whenever “cuánto(s)” means “how much/many,” it carries an accent:
No sé cuántos hay. — I don’t know how many there are.
When the word “cómo” translates to “how,” it carries an accent—regardless of its position in the sentence. (Without the accent, “como” means “like” or “as”.)
No entiendo cómo lo hace. — I don’t understand how he does it.
Similarly, when “qué” means an interrogative “what,” it must carry an accent.
No sé qué hacer. — I don’t know what to do.
How to Use the Spanish Diaeresis
The diaeresis consists of two dots placed over a vowel. In Spanish, it can only be placed over the letter “u.”
Used to pronounce the letter “u” in syllables gue, gui
Sometimes the letter “u” is silent! This occurs when the vowel is inside syllables que, qui, gue, or gui, where only the second vowel is pronounced. For instance:
Arquero — archer
Mezquino — stingy
Hoguera — bonfire
Guiño — wink
Some words require the “u” to be pronounced, so to "break the silence" and ensure the “u” is clearly articulated, the diaeresis is added:
Agüero — omen
Pingüino — penguin
To clarify: gue and gui are the only syllables where you might find a diaeresis, since the “u” is always pronounced in every other letter combination. Regarding qüe and qüi— there are no words with such syllables, so you will never see a “ü” after a “q”!
Acuerdo — agreement
Babuino — baboon
If you wish to see how the Spanish diaeresis accent mark, along with the other accent marks mentioned, influences pronunciation, you might consider using a language learning platform like Lingflix. Lingflix uses authentic videos—such as music videos, movie trailers, news, and inspiring talks—and transforms them into personalized language learning lessons. You can try Lingflix for free for 2 weeks. Visit the website or download the iOS app or Android app. P.S. Click here to take advantage of our current sale! (Expires at the end of this month.)
How to Use the Spanish Tilde
The tilde (~) is not technically considered a sign or accent in Spanish, but an inherent stroke in the letter ñ, similar to the dot in an “i” or the cross in a “t.”
Used to indicate the ñ sound
The letter “ñ” in a Spanish word represents a sound akin to the “ny” sound in the English word “canyon.”
For example, in the word “niño” (child), the tilde accent mark over the “n” changes the pronunciation from a regular “n” sound to the nasalized “ñ” sound.
Used to distinguish similar words
Like the acute accent mark, the tilde accent mark also serves to differentiate words that would otherwise be homophones. In Spanish, the meaning of words can change completely based on the presence or absence of the tilde accent mark.
For example:
Año — year Ano — anus
or
Señal — sign or signal Senal — flourish (as in a decoration)
How to Type Spanish Accent Marks
Writing accent marks is simple enough, but how do you type them? Luckily, learning to use keyboard shortcuts is a fairly straightforward process.
To discover how to type all of the above accent marks on your device, take a look at this simple guide:
Unsure how to type all the different Spanish accents on your computer or phone? Read this post to first learn the three main types of Spanish accents, then…
Practice typing Spanish accents and observe your overall Spanish writing improve!
Now you are prepared to use Spanish accents correctly whenever necessary. But always remember, never on the word examen!
And One More Thing…
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