seis
/seyss/
six

Visualizing seis as the cardinal number 'six', representing a quantity.
📝 In Action
Tengo seis años.
A1I am six years old.
Necesitamos seis sillas para la cena.
A1We need six chairs for dinner.
Hay seis libros en la mesa.
A1There are six books on the table.
💡 Grammar Points
Always Stays the Same
'Seis' doesn't change, no matter what you're describing. It's 'seis gatos' (six male cats) and 'seis gatas' (six female cats).
⭐ Usage Tips
Telling Time
You can use 'seis' to tell time. 'Son las seis' means 'It's six o'clock'.

Visualizing el seis as the figure or concept of the number six, represented by a six-sided shape.
📝 In Action
Mi número de la suerte es el seis.
A1My lucky number is six.
Salió el seis en la lotería.
A2The number six came up in the lottery.
Hoy es el seis de mayo.
A1Today is the sixth of May.
💡 Grammar Points
Using 'el'
When you talk about the number 'seis' as a thing itself, you usually put 'el' in front of it, like 'el seis'.
⭐ Usage Tips
Dates in Spanish
For dates, you use the simple number, not the 'th' version like in English. So, 'May 6th' is 'el seis de mayo'.
✏️ Quick Practice
💡 Quick Quiz: seis
Question 1 of 2
Which sentence is correct for 'I have six dogs'?
📚 More Resources
Frequently Asked Questions
Why is it 'seis años' and not 'seises años' for plural?
Unlike regular descriptive words, numbers like 'seis' don't change to a plural form. 'Seis' already means more than one, so you just use it as is before the plural noun.
How is 'seis' different from 'sexto'?
'Seis' is the number 6 (one, two, three, four, five, six). 'Sexto' means 'sixth' and describes order or position (first, second, third, fourth, fifth, sixth).