DERIVATIVE

derivative

(adjective) resulting from or employing derivation; “a derivative process”; “a highly derivative prose style”

derivative

(noun) (linguistics) a word that is derived from another word; “‘electricity’ is a derivative of ‘electric’”

derivative

(noun) a compound obtained from, or regarded as derived from, another compound

Source: WordNet® 3.1


Etymology

Adjective

derivative (comparative more derivative, superlative most derivative)

Obtained by derivation; not radical, original, or fundamental.

Imitative of the work of someone else.

(legal, copyright) Referring to a work, such as a translation or adaptation, based on another work that may be subject to copyright restrictions.

(finance) Having a value that depends on an underlying asset of variable value.

Lacking originality.

Noun

derivative (plural derivatives)

Something derived.

(linguistics) A word that derives from another one.

(finance) A financial instrument whose value depends on the valuation of an underlying asset; such as a warrant, an option etc.

(chemistry) A chemical derived from another.

(calculus) The derived function of a function (the slope at a certain point on some curve \(f(x)\))

The derivative of \(f:f(x) = x^2\) is \(f':f'(x) = 2x\)

(calculus) The value of this function for a given value of its independent variable.

The derivative of \(f(x) = x^2\) at x = 3 is \(f'(3) = 2 * 3 = 6\).

Synonyms

• (something derived): derivate, offshoot, spinoff

• (linguistics): derivate, derived word

• (finance): contingent claim

• (in analysis: function): derived function

Antonyms

• coincidental

Hyponyms

• (finance): option, warrant, swap, convertible security, convertible, convertible bond, credit default swap, credit line note, financial futures contract, financial future, total return swap.

Source: Wiktionary


De*riv"a*tive, a. Etym: [L. derivativus: cf. F. dérivatif.]

Definition: Obtained by derivation; derived; not radical, original, or fundamental; originating, deduced, or formed from something else; secondary; as, a derivative conveyance; a derivative word. Derivative circulation, a modification of the circulation found in some parts of the body, in which the arteries empty directly into the veins without the interposition of capillaries. Flint.

– De*riv"a*tive*ly, adv.

– De*riv"a*tive*ness, n.

De*riv"a*tive, n.

1. That which is derived; anything obtained or deduced from another.

2. (Gram.)

Definition: A word formed from another word, by a prefix or suffix, an internal modification, or some other change; a word which takes its origin from a root.

3. (Mus.)

Definition: A chord, not fundamental, but obtained from another by inversion; or, vice versa, a ground tone or root implied in its harmonics in an actual chord.

4. (Med.)

Definition: An agent which is adapted to produce a derivation (in the medical sense).

5. (Math.)

Definition: A derived function; a function obtained from a given function by a certain algebraic process.

Note: Except in the mode of derivation the derivative is the same as the differential coefficient. See Differential coefficient, under Differential.

6. (Chem.)

Definition: A substance so related to another substance by modification or partial substitution as to be regarded as derived from it; thus, the amido compounds are derivatives of ammonia, and the hydrocarbons are derivatives of methane, benzene, etc.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

13 January 2025

SOAK

(noun) the process of becoming softened and saturated as a consequence of being immersed in water (or other liquid); “a good soak put life back in the wagon”


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Coffee Trivia

The Boston Tea Party helped popularize coffee in America. The hefty tea tax imposed on the colonies in 1773 resulted in America switching from tea to coffee. In the lead up to the Revolutionary War, it became patriotic to sip java instead of tea. The Civil War made the drink more pervasive. Coffee helped energize tired troops, and drinking it became an expression of freedom.

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