English Lexicon

Fundamental component

/ˌfʌn.dəˈmɛn.təl kəmˈpoʊ.nənt/
nounCEFR B2 (Upper)Top #4500 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    An essential, primary part that is required for a system, structure, or idea to exist or function properly.

    "Trust is a fundamental component of any successful partnership."
  2. 2

    A foundational element in an analysis or design that serves as the basic building block.

    "Nitrogen is a fundamental component of all living tissues."

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Linguistic Origin & Historical Etymology

The term combines 'fundamental', originating from the late Latin 'fundamentalis' (from 'fundamentum', foundation), and 'component', from the Latin 'componere' (to put together). Together, the phrase emerged in modern technical and analytical discourse to describe an essential, irreducible part of a larger system.

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