derivative

/dɪˈrɪvətɪv/

意味: 派生物

例文: Chair-kun called the sequel “too derivative.”
　　  チェアくんは続編を「二番煎じ」と評した。

言葉のよくある組み合わせ: financial derivative(金融派生商品), derivative work(派生作品), derivative function(導関数)

定義: あるものから派生したり、由来したりするものを指します。数学では、関数の変化率を示すものです。金融では、株や債券などの基になる資産から価値が派生する金融商品を指します。一般的には、オリジナルではなく、他のものに基づいて作られたものを意味します。

derivativeは約200,000語に1回程度の頻出度です。

口語性、形式性、抽象度、感情度

水平グラフ: 会話での使われやすさ、フォーマル度、抽象度（具体・概念）、感情度を示します。数値が高いほど、その特徴が強いことを表します。

感情分析

レーダーチャート: 怒り、期待、嫌悪、恐れ、喜び、悲しみ、驚き、信頼、ポジティブ、ネガティブの強さを示します。

　年代別単語頻度グラフ

このグラフは、1900年からの単語出現頻度の推移を示しています。値は ×10⁻⁸ スケールで表示されています。

　

Definitions(定義)

Noun: the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx
Noun: a compound obtained from, or regarded as derived from, another compound
Noun: a financial instrument whose value is based on another security
Noun: (linguistics) a word that is derived from another word
Adjective: resulting from or employing derivation

Parts of Speech(品詞)

Noun, Adjective

Examples(例文)

感情分析に使用された例文：

The artist’s new work felt derivative of her earlier pieces.(そのアーティストの新作は、彼女の以前の作品に似ていると感じた。)
Honestly, that song sounds pretty derivative of a popular hit.(正直、その曲は人気のヒットにかなり似ている。)
In mathematics, the derivative represents the rate of change of a function.(数学では、導関数は関数の変化率を表す。)

 

Word Netから抽出した例文：

Noun: `electricity’ is a derivative of `electric’
Adjective: a derivative process
Adjective: a highly derivative prose style

Synonyms/Antonyms(類語/反意語)

Synonyms(類語): derivative, derivative instrument, derived function, differential, differential coefficient, first derivative

Antonyms(反意語):

Hypernyms/Hyponyms(上位語/下位語)

Hypernyms (General categories)(上位語): calculation, compound, legal document, word

Coordinate Terms(同じ上位語をもつもの): acceptor, acid, acquittance, act, adduct, affidavit, allomorph, aluminate, ammine, anagram, anaphor, anhydride, anionic compound, antiknock, antonym, arraignment, arsenide, articles of incorporation, assignment, azide, back-formation, base, benzofuran, bill, binary compound, bitter principle, brief, buffer, calcium-cyanamide, carbon disulfide, carbonyl, caustic, cementite, charade, chloride, chloropicrin, chromogen, classifier, cofactor, cognate, complex, content word, contraction, conversion, conveyance, corrosive, debenture, deed, defoliant, deictic, depilatory, derivative, derivative instrument, derived function, dimer, diminutive, dirty word, disyllable, enamel, enantiomorph, estimate, exotherm, extrapolation, fixing agent, flavone, form, formulation, four-letter word, function word, goitrogen, guide word, head, headword, heterocyclic compound, heteronym, holonym, homonym, hydrate, hydrogen cyanide, hydroxide, hypernym, hyponym, impeachment, incense, indictment, inorganic compound, integral, interpolation, iodocompound, isomer, key word, law, letters of administration, letters testamentary, license, living will, loanblend, loanword, mandate, manganese tetroxide, manifest, menthol, meronym, metonym, monomer, monosyllable, negotiable instrument, neologism, nitrate, nitride, nitrogen mustard, nonce word, opinion, organic compound, oxide, oxytone, ozonide, palindrome, paroxytone, partitive, passport, patent, polymer, polysemant, polysyllable, power of attorney, pregnanediol, preservative, primitive, proparoxytone, quantifier, quinone, reduplication, repellent, retronym, salt, security, ship’s papers, silicide, siloxane, solvate, sternutator, stripper, substantive, sulfide, syncategorem, synonym, synthetic, taurine, tax return, telluride, tenderizer, term, terminology, tetrachloride, triazine, trisyllable, troponym, trust deed, vanillin, vocable, will, working papers, writ, written agreement, written word, yellowcake

Hyponyms (Specific examples)(下位語): curvature, futures contract, option, partial derivative

Derivationally Related Words(派生語)

Derivationally Related Words: derivative, derive, differential

Categories(カテゴリー)

Domain Categories: law

Usage Category: formal

Usage Context: descriptive

Grammatical Notes:

countable noun

Prefixes/Suffixes(接頭辞/接尾辞)

Prefixes(接頭辞): de

Suffixes(接尾辞): ative

Exam Level

英検1級

Media Appearance(メディア登場例)

Books(洋書):

Movies(映画):

Other Information(その他)

Is Abstract?(抽象的な言葉?) Yes

Is Emotion Word?(感情的な言葉?) No

Emotion Categories: