once
/OHN-seh/
eleven

Depicting the quantity once (eleven).
📝 In Action
Mi hermana cumple once años mañana.
A1My sister turns eleven tomorrow.
Son las once y media de la noche.
A1It is eleven thirty at night.
Necesitas once huevos para esta receta.
A2You need eleven eggs for this recipe.
💡 Grammar Points
Always Simple
Unlike some other numbers (like twenty-one, 'veintiuno'), 'once' never changes its form or gender; it always stays 'once'.
❌ Common Pitfalls
Pronunciation Error
Mistake: "Saying 'ohn-say' (with an 'ay' sound)."
Correction: The final 'e' in Spanish is pronounced like the 'e' in 'bed,' so it should sound like 'OHN-seh'.
⭐ Usage Tips
Counting Tip
To remember the numbers 11 through 15 (once, doce, trece, catorce, quince), notice they all end with the 'ce' sound.

In Chile, once refers to the traditional afternoon tea or light evening meal.
📝 In Action
¿Vienes a tomar la once con nosotros?
B1Are you coming to have afternoon tea/the 'once' with us?
Para la once solo comemos pan y café.
B2For the 'once' we only eat bread and coffee.
⭐ Usage Tips
The Chilean Meal
If you are in Chile, remember that 'la once' is a specific meal time, usually consisting of bread, avocado, cheese, and tea or coffee. It is not necessarily at 11:00.
✏️ Quick Practice
💡 Quick Quiz: once
Question 1 of 1
Which sentence uses 'once' to describe a meal rather than a number?
📚 More Resources
Frequently Asked Questions
Does 'once' ever change its form or gender?
No. As a number, 'once' is always 'once,' regardless of whether the things you are counting are masculine or feminine (e.g., 'once libros,' 'once mesas').
Why is the Chilean afternoon tea called 'la once'?
There are a few theories, but the most popular is that it comes from a code word used in the 19th century. People would say 'tomar once' to secretly mean 'tomar aguardiente' (to drink liquor), because the word 'aguardiente' has eleven letters.