algún
“algún” means “some” in Spanish (referring to an unspecified one).
some
Also: any, a
📝 In Action
Necesito algún libro para leer.
A1I need some book to read.
¿Hay algún problema?
A1Is there any problem?
Algún día entenderás.
A2Some day you will understand.
Si tienes algún síntoma, llama al doctor.
B1If you have any symptoms, call the doctor.
🔀 Commonly Confused With
✏️ Quick Practice
Quick Quiz: algún
Question 1 of 1
Which sentence correctly asks for 'some pen'? ('bolígrafo' is a masculine noun)
📚 More Resources
👥 Word Family▼
🎵 Rhymes▼
📚 Etymology▼
Comes from the Latin phrase 'aliquis unus', which meant 'some one'. Over many years in Spanish, these words blended together and shortened to become 'alguno', and its special short form 'algún'.
First recorded: Around the 12th century
Cognates (Related words)
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Frequently Asked Questions
What is the difference between 'algún' and 'alguno'?
'Algún' is the short version you must use right before a masculine singular noun (e.g., 'algún libro'). 'Alguno' is used when it's not directly followed by that noun. For example, it can stand alone: '¿Necesitas un libro? Sí, necesito alguno.' (Yes, I need one.)
Why does 'alguno' lose the '-o' to become 'algún'?
It's a rhythm and flow thing in Spanish. Certain words shorten like this before a masculine noun to make sentences sound smoother. Think of it like 'a' versus 'an' in English – we change the word to make it sound better before the next word. It's a rule you just have to remember: before a masculine noun, 'alguno' becomes 'algún'.
Can I use 'algún' for feminine words?
No, 'algún' is only for masculine singular nouns. For feminine singular nouns, you must use 'alguna'. For example, 'alguna idea' (some idea) or '¿Tienes alguna pregunta?' (Do you have any questions?).