intrinsic
UK[ɪnˈtrɪnzɪk]US[ɪnˈtrɪnzɪk]
adj
belonging to the essential nature of a thing; inherent.
adj
situated within or belonging solely to the organ or body part on which it acts.
Etymology
the word 'intrinsic' entered english in the late 15th century from the late latin word 'intrinsecus', meaning 'inward' or 'internal'. this latin term itself is a compound of the adverb 'intra', meaning 'within', and the suffix '-secus', meaning 'following' or 'alongside'. the original sense was spatial, describing something situated on the inside. over time, the meaning evolved from a physical 'inward' location to the more abstract sense of belonging to the fundamental, inherent nature of something, as opposed to external or added qualities. this shift reflects a common metaphorical pathway where spatial concepts are applied to describe essential characteristics.
Analysis
the word is a simplex loanword from latin and cannot be meaningfully segmented into smaller morphemes using its modern english spelling.
Examples
the intrinsic value of the painting lies in its artistic innovation, not its market price.
diamonds have little intrinsic worth; their value is largely created by cultural perception.
the drug has an intrinsic effect on the central nervous system.