niño
/NEEN-yo/
boy

The Spanish word niño refers to a boy or male child.
📝 In Action
El niño juega en el parque.
A1The boy plays in the park.
Mi hijo es un niño muy inteligente.
A2My son is a very smart boy.
💡 Grammar Points
Masculine Nouns Ending in -o
'Niño' is a masculine word, which you can often guess because it ends in '-o'. This means you'll use 'el' for 'the' (el niño) and 'un' for 'a' (un niño).
❌ Common Pitfalls
Mixing up with 'niña'
Mistake: "Using 'niño' to talk about a girl."
Correction: Remember the '-o' for a bOy and the '-a' for a girl (niña). This pattern is very common in Spanish for people and animals.
⭐ Usage Tips
Age Range
'Niño' usually refers to a child from infancy up to about age 12 or puberty. For teenagers, you're more likely to hear 'chico' or 'adolescente'.

In its plural form, niños is the standard word used to refer to a group of children, even if the group includes both boys and girls.
📝 In Action
Los niños están en la escuela.
A1The children are at school.
Tengo dos hijos, un niño y una niña. Mis niños se llevan muy bien.
A2I have two kids, a boy and a girl. My children get along very well.
Solo los niños pueden entrar gratis.
B1Only children can enter for free.
💡 Grammar Points
The 'Masculine Plural' Rule
This is a super important rule in Spanish! If you have a group of people that includes even one male, you use the masculine plural form. So 'niños' can mean 'a group of boys' OR 'a group of boys and girls'.
❌ Common Pitfalls
Assuming 'niños' means only boys
Mistake: "Hearing 'los niños' and thinking there are no girls in the group."
Correction: Always remember 'los niños' is the standard word for 'children' in general. If you want to talk about a group of ONLY girls, you must say 'las niñas'.
⭐ Usage Tips
Context is Key
Listen to the situation to know if 'niños' means 'boys' or 'children'. If someone says 'Tengo tres niños', they might have three sons, or a mix of sons and daughters. You might need to ask for more detail!
✏️ Quick Practice
💡 Quick Quiz: niño
Question 1 of 3
If a teacher says, '¡Hola, niños!', who is she talking to?
📚 More Resources
Frequently Asked Questions
What's the difference between 'niño', 'chico', and 'muchacho'?
'Niño' specifically means a young child, usually under 12. 'Chico' is more general and can mean 'kid', 'boy', or even 'guy' depending on the context and region. 'Muchacho' usually refers to a teenager or young man. 'Niño' is the most specific for 'child'.
How do I say 'children' if the group is all girls?
If the group consists only of girls, you must use the feminine plural: 'las niñas'. You only use 'los niños' for a group of all boys or a mixed group of boys and girls.
Is 'El Niño' the weather phenomenon related to this word?
Yes, it is! The weather pattern was named 'El Niño' (The Child, referring to the Christ child) by fishermen in South America because it often peaked around Christmastime.