sexto
/SEKS-toh/
sixth

As an adjective, sexto means 'sixth,' indicating the position in a sequence.
📝 In Action
Esta es la sexta vez que visitamos este museo.
A1This is the sixth time we have visited this museum.
El sexto capítulo del libro es el más emocionante.
A2The sixth chapter of the book is the most exciting.
Ella llegó en sexto lugar en la carrera.
A1She arrived in sixth place in the race.
💡 Grammar Points
Adjective Agreement
Like most Spanish adjectives, 'sexto' must change its ending to match the thing it describes. Use 'sexto' for masculine things (el libro) and 'sexta' for feminine things (la clase).
❌ Common Pitfalls
Using the Cardinal Number
Mistake: "El seis libro"
Correction: El sexto libro. Remember that 'seis' means the quantity (six), while 'sexto' indicates the order (sixth).
⭐ Usage Tips
The 'Sixth Sense'
The phrase 'sexto sentido' (sixth sense) is extremely common and means having a strong intuition or premonition.

As a noun, sexto refers to 'the sixth one,' signifying a specific item selected from a sequence.
sexto(noun)
the sixth (one)
?referring to a numbered item
sixth grade/year
?school context
,sixth floor
?building context
📝 In Action
¿Vives en el quinto o en el sexto?
B1Do you live on the fifth or the sixth (floor)?
Mi hijo está en sexto de primaria.
B1My son is in the sixth grade of primary school.
Ya leí hasta el sexto de la serie de libros.
B2I've already read up to the sixth one in the book series.
💡 Grammar Points
Using it as a Noun
When 'sexto' stands alone, it usually needs a definite article (el/la) and refers to something previously mentioned or understood from the situation, like a floor, a chapter, or a grade level.
⭐ Usage Tips
Context is Key
If someone asks '¿Cuál es el sexto?' (Which is the sixth?), the meaning depends entirely on what they were just talking about—people, chapters, or floors.
✏️ Quick Practice
💡 Quick Quiz: sexto
Question 1 of 2
Which sentence correctly uses 'sexto' as an ordinal number?
📚 More Resources
Frequently Asked Questions
What is the difference between 'sexto' and 'seis'?
'Seis' is the cardinal number (the quantity, like 6). 'Sexto' is the ordinal number (the position in a sequence, like 6th). Use 'sexto' to talk about order (the sixth day) and 'seis' to talk about count (six days).
Does 'sexto' ever shorten before a noun?
No, unlike 'primero' (which shortens to 'primer') or 'tercero' (which shortens to 'tercer'), 'sexto' always keeps its full form, even before a masculine singular noun (e.g., 'el sexto día').