instrumental
UK: ˌɪnstrəˈmɛnt(ə)l | US: ˌɪnstrəˈmɛnt(ə)l
adj. 1. Serving as a means or tool; essential in achieving something.
adj. 2. Relating to or performed with musical instruments.
n. 3. A piece of music performed without vocals, typically highlighting instruments.
instrumental = instrument<tool/device> + al<adjective suffix>
- instrument: From Latin instrumentum ("tool, equipment"), derived from instruere ("to build, arrange").
- al: A suffix forming adjectives, from Latin -alis, indicating relation or pertaining to.
Etymology Origin:
The word "instrumental" combines "instrument," rooted in the Latin concept of tools or devices (instrumentum), with the adjectival suffix "-al." Originally tied to physical tools, its meaning expanded to include abstract "means" (e.g., instrumental in success) and music (where instruments replace voices). The progression reflects a shift from tangible utility to functional or artistic roles.
She was instrumental in launching the new policy.
The band played an instrumental version of the song.
His research proved instrumental to the discovery.
The album features both vocal and instrumental tracks.
Violins are often instrumental in orchestral compositions.