instrumento
/een-stroo-MEN-toh/
tool

An instrumento can refer to a general device or tool, like this hammer.
instrumento(noun)
tool
?general device
,instrument
?device for measurement or precision
implement
?agricultural or manual tool
,apparatus
?scientific equipment
📝 In Action
Necesito un instrumento para medir la temperatura del agua.
A1I need an instrument/device to measure the water temperature.
El cirujano utilizó un instrumento muy pequeño y afilado.
B1The surgeon used a very small and sharp instrument.
Esta llave es el instrumento adecuado para abrir la caja.
A2This wrench is the right tool to open the box.
💡 Grammar Points
Gender Check
Even though it ends in 'o', it follows the common pattern: 'instrumento' is always masculine (el instrumento), so use masculine adjectives with it.
⭐ Usage Tips
Tool vs. Instrument
While 'herramienta' is usually the best word for simple manual tools (like a hammer), 'instrumento' is preferred for precise, technical, or scientific devices.

This violin is an example of an instrumento musical.
instrumento(noun)
musical instrument
?for playing music
horn
?less common, specific type of instrument
📝 In Action
Mi instrumento favorito es el piano, pero toco la guitarra.
A2My favorite instrument is the piano, but I play the guitar.
Ella necesita un estuche nuevo para proteger su instrumento.
A2She needs a new case to protect her instrument.
Hay muchos tipos de instrumentos de cuerda y de viento.
B1There are many types of string and wind instruments.

In a formal context, instrumento can mean a legal document, such as this sealed contract.
instrumento(noun)
legal document
?a deed or contract
,means
?method or agent
deed
?legal paperwork
,channel
?way of achieving something
📝 In Action
El notario preparó el instrumento de compraventa de la propiedad.
C1The notary prepared the legal document (deed) for the sale of the property.
La diplomacia fue el instrumento clave para resolver el conflicto.
B2Diplomacy was the key means/instrument to resolve the conflict.
Necesitamos un instrumento legal que respalde nuestra decisión.
B2We need a legal document that supports our decision.
💡 Grammar Points
Formal Use
When referring to a legal paper, it often appears with words like 'público' (public) or 'notarial' (notary-related), indicating a very formal context.
✏️ Quick Practice
💡 Quick Quiz: instrumento
Question 1 of 1
Which sentence uses 'instrumento' in its most abstract sense (Meaning 3)?
📚 More Resources
Frequently Asked Questions
Is 'instrumento' the same as 'herramienta'?
They are very similar! 'Herramienta' usually refers to simple, manual tools (like a hammer or screwdriver). 'Instrumento' is generally used for more complex, specialized, scientific, or musical devices.
Does 'instrumento' change form if I'm talking about more than one?
Yes, like most Spanish nouns, you just add an 's' to make it plural: 'un instrumento' (one instrument) becomes 'muchos instrumentos' (many instruments).