concentración
/kon-sen-trah-SYOHN/
concentration

Focusing intensely on a task is a form of concentración (concentration/mental focus).
concentración(noun)
concentration
?mental focus
,focus
?attention
attentiveness
?quality of being attentive
📝 In Action
Necesito silencio para mi concentración.
A2I need silence for my concentration (focus).
Perdí la concentración cuando sonó el teléfono.
B1I lost my focus when the phone rang.
Su falta de concentración afectó sus notas.
B2His lack of focus affected his grades.
💡 Grammar Points
Always Feminine
Remember that 'concentración' is a feminine noun, so you must always use 'la' or 'una' with it.
❌ Common Pitfalls
Using the wrong verb
Mistake: "Hacer concentración (to do concentration)"
Correction: Use 'mantener la concentración' (to maintain focus) or 'perder la concentración' (to lose focus).
⭐ Usage Tips
The -ción Ending
Spanish nouns ending in -ción usually have an accent mark and are almost always feminine, making them easy to spot.

A large public gathering or demonstration is called a concentración (rally/public demonstration).
concentración(noun)
rally
?public demonstration
,gathering
?large meeting
density
?chemical mixture or population
,training camp
?sports context (especially Spain)
📝 In Action
Hubo una gran concentración de manifestantes en la plaza central.
B1There was a large rally of protestors in the central square.
El equipo de fútbol está en concentración antes de la final.
B2The soccer team is in their training camp before the final.
✏️ Quick Practice
💡 Quick Quiz: concentración
Question 1 of 1
Which sentence uses 'concentración' to mean a large group of people?
📚 More Resources
Frequently Asked Questions
Why does 'concentración' have an accent mark?
Spanish words that end in -ción are stressed on the last syllable. According to Spanish spelling rules, if the stress falls on the last syllable, and the word ends in N, S, or a vowel, it must carry a written accent mark (a tilde) over the vowel to show where the stress is.