Mixing Up Anniversaries and Birthdays
Mistake: “Saying 'Feliz cumpleaños' to a couple on their anniversary.”
Correction: Feliz aniversario
feh-LEES ah-nee-behr-SAH-ryoh
This is the direct, standard, and universally understood way to say 'Happy Anniversary'. It works for any kind of anniversary, from weddings to the anniversary of a company's founding.

Saying '¡Feliz aniversario!' is the perfect way to mark a special milestone with a loved one, often with a celebratory toast.
Happy Anniversary — in Spanish
feh-LEES ah-nee-behr-SAH-ryoh, mee ah-MOR
The most common and heartfelt way to wish a happy anniversary to your romantic partner. Adding 'mi amor' (my love) makes it personal and intimate.
feh-LEES ah-nee-behr-SAH-ryoh day BOH-dahs
This specifically means 'Happy wedding anniversary'. It's a bit more formal and precise than the general 'Feliz aniversario'.
feh-lee-see-DAH-dehs ehn too/soo ah-nee-behr-SAH-ryoh
This translates to 'Congratulations on your anniversary'. It has a slightly more formal and congratulatory tone than 'Feliz aniversario'. Use 'tu' for informal 'you' and 'su' for formal 'you'.
feh-LEES [NOO-meh-roh] ah-nee-behr-SAH-ryoh
A personalized way to acknowledge the specific milestone, like 'Feliz primer aniversario' (Happy first anniversary) or 'Feliz décimo aniversario' (Happy tenth anniversary).
por MOO-chohs AH-nyohs mahs HOON-tohs
This means 'For many more years together'. It's not a direct translation of 'Happy Anniversary' but is a very common and beautiful wish to add right after saying it.
feh-LEES ah-nee-behr-SAH-ryoh, kah-REE-nyoh
Similar to 'mi amor', this adds a term of endearment, 'cariño' (darling/sweetheart), to make the wish intimate and personal.
Here’s a quick guide to help you choose the best anniversary greeting for your situation.
| Phrase | Formality | Best For | Avoid When |
|---|---|---|---|
| Feliz aniversario | Neutral | Any type of anniversary; it's the universal, all-purpose choice. | Never wrong, but a more specific phrase might feel more personal. |
| Feliz aniversario de bodas | Neutral / Slightly Formal | Specifically congratulating a married couple on their wedding anniversary. | Celebrating a work, friendship, or dating anniversary. |
| Felicidades en tu/su aniversario | Formal | Congratulating colleagues, bosses, or acquaintances in a respectful tone. | Speaking to your own romantic partner, as it can sound a bit distant. |
| Feliz aniversario, mi amor | Romantic | Your spouse or significant other; it's personal, intimate, and loving. | Speaking to anyone other than your romantic partner. |
Mostly straightforward. The main challenge for English speakers is the soft 'r' and the rolled 'rr' sound in the middle of 'aniversario' (ah-nee-behr-SAH-ryoh).
This is a fixed phrase, so there's no complex grammar to worry about. You just need to memorize it as a unit.
Usage is very similar to English. The main nuance is knowing when a more specific version like 'de bodas' or a more formal 'Felicidades' is appropriate.
¡Feliz aniversario, mi amor! No puedo creer que ya pasaron cinco años. Te amo.
Happy anniversary, my love! I can't believe five years have already passed. I love you.
Mamá, Papá, ¡feliz aniversario de bodas! Les deseamos todo lo mejor.
Mom, Dad, happy wedding anniversary! We wish you all the best.
Felicidades en su aniversario, Sr. López. Le deseamos muchos éxitos más en la empresa.
Congratulations on your anniversary, Mr. Lopez. We wish you much more success at the company.
Acabo de ver tus fotos. ¡Qué bonitas! ¡Feliz aniversario a los dos!
I just saw your photos. So beautiful! Happy anniversary to you both!
While any anniversary can be acknowledged, the 'aniversario de bodas' (wedding anniversary) is the most significant and widely celebrated. It's a major event for couples and their families, often marked with parties, dinners, or trips.
In many Spanish-speaking countries, it's very common for dating couples to celebrate their 'aniversario de novios'. This might be a monthly 'cumplemés' or a yearly celebration, especially popular among younger people.
Anniversaries, particularly milestone ones like the 25th ('bodas de plata') or 50th ('bodas de oro'), are often large family affairs. It's not just a celebration for the couple, but for the entire extended family to come together and honor them.
It's very common and culturally accepted to publicly congratulate friends and family on social media for their anniversaries. Expect to see posts with photos and heartfelt captions, which are seen as a warm and supportive gesture.
Mistake: “Saying 'Feliz cumpleaños' to a couple on their anniversary.”
Correction: Feliz aniversario
Mistake: “Saying 'Contento aniversario'.”
Correction: Feliz aniversario
Mistake: “Only ever using 'Feliz aniversario' for a wedding anniversary.”
Correction: Feliz aniversario de bodas
Make your anniversary wish more meaningful by adding a personal touch. Include their names, a term of endearment like 'mi amor' or 'queridos amigos', or mention the number of years they're celebrating.
A beautiful way to enhance your message is to follow 'Feliz aniversario' with a wish for the future. Phrases like 'Por muchos más' (To many more) or 'Que sigan siendo muy felices' (May you continue to be very happy) are perfect additions.
When using 'Felicidades en tu/su aniversario', remember to use 'tu' for friends, family, and peers (informal). Use 'su' for elders, bosses, or people you want to show respect to (formal).
'Feliz aniversario' is perfect for both spoken wishes and for writing in cards, texts, or social media posts. It's a universally appropriate and warm expression.
The phrase itself is remarkably standard across the entire Spanish-speaking world. The main variations come from terms of endearment added ('mi amor', 'cariño', etc.) or regional slang for 'love' or 'darling'.
In Spain, 'Enhorabuena' is often used interchangeably with 'Felicidades' for congratulations. Also, the use of 'vosotros' (you all, informal) is common, so you might hear '¡Feliz aniversario! Que celebréis muchos más' when addressing a couple you know well.
Celebrations can be very family-oriented. It's common to hear loving diminutives used, such as 'amorcito' instead of 'amor'. The general tone is very warm and expressive.
Argentinians often use 'che' as a familiar term of address, similar to 'hey' or 'buddy'. The prefix 're-' is used for emphasis, so 'te re quiero' is like 'I really love you'. The use of 'vos' instead of 'tú' is standard.
Feliz aniversario
Used in casual text messages (WhatsApp) or short social media comments (Twitter) to save space.
Feliz aniv a mi pareja favorita! 🎉❤️
Happy anniv to my favorite couple! 🎉❤️
Feliz aniversario
Used on Instagram, Facebook, and Twitter to tag photos and posts about an anniversary.
Celebrando 10 años con el amor de mi vida. #FelizAniversario #AniversarioDeBodas
Celebrating 10 years with the love of my life. #HappyAnniversary #WeddingAnniversary
¡Muchas gracias!
Thank you very much!
De nada. ¡Que lo celebren mucho!
You're welcome. Celebrate it up!
Feliz aniversario, mi vida.
Happy anniversary, my life.
A ti también, mi amor. Gracias por este año maravilloso.
To you too, my love. Thank you for this wonderful year.
Gracias, amigo/a.
Thanks, friend.
¿Tienen algún plan especial para hoy?
Do you have any special plans for today?
This direct link makes 'aniversario' one of the easiest words to remember. Just focus on the Spanish pronunciation.
If you can remember the Christmas greeting, you can remember that 'Feliz' is the go-to word for wishing someone happiness on a special day, whether it's a birthday, holiday, or anniversary.
This is another essential celebration phrase, and it uses the same 'Feliz' structure.
Often used for anniversaries, graduations, and other achievements, 'Felicidades' is a key celebratory word.
This is the most common follow-up phrase when wishing your partner a happy anniversary.
If you're at an anniversary celebration, you'll likely need to make a toast with '¡Salud!'.
Question 1 of 3
You want to congratulate your boss on his 10-year work anniversary. What is the most appropriate phrase?
Knowing a phrase is one thing — using it at the right moment is another. Read 200+ illustrated and narrated Spanish stories to see phrases in the contexts where they actually belong.
'Feliz aniversario' is a direct wish, meaning 'Happy Anniversary'. It's warm and universal. 'Felicidades en tu aniversario' means 'Congratulations on your anniversary' and has a slightly more formal, third-person feel. Use 'Feliz' for closer relationships and 'Felicidades' for more formal or professional contexts.
You would say 'Feliz primer aniversario'. For other numbers, you just swap it in, like 'Feliz segundo aniversario' (2nd), 'Feliz quinto aniversario' (5th), or 'Feliz décimo aniversario' (10th).
Not at all! It's very common, especially among younger couples, to celebrate an 'aniversario de novios' (dating anniversary). Some even celebrate monthly milestones, called a 'cumplemés'. It's considered a normal and romantic thing to do.
A beautiful phrase to write is: 'Feliz aniversario, mi amor. Gracias por todos los momentos maravillosos. Por un futuro siempre juntos. Te amo.' This means: 'Happy anniversary, my love. Thank you for all the wonderful moments. To a future always together. I love you.'
Yes, you can. While less specific, simply saying '¡Felicidades!' (Congratulations!) is a perfectly acceptable and common way to acknowledge someone's anniversary, especially in a quick, casual conversation or as a comment online. It's a versatile word for any happy occasion.
In many parts of Latin America, they are used almost interchangeably. In Spain, there's a subtle difference: 'Enhorabuena' is often preferred for achievements (like a promotion or graduation), while 'Felicidades' is for personal life events (like birthdays or anniversaries). However, using 'Felicidades' is never wrong for an anniversary anywhere.
Strengthen the grammar behind this phrase:
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