derive
derive — verb
1. to receive or gain something such as pleasure, benefit, knowledge, or income fro
to receive or gain something such as pleasure, benefit, knowledge, or income from a particular source or activity
Aiko derives great pleasure from reading classic Japanese novels.
derive + abstract noun (pleasure) + from + source
The small coastal town derives most of its income from fishing and tourism.
Priya derived valuable lessons from her first failed business.
Many people derive comfort from listening to familiar music during stressful times.
文法句型
derive + abstract noun + from + noun phrase
用法筆記
The object is almost always an abstract noun such as pleasure, satisfaction, benefit, income, comfort, or knowledge. Physical objects (a book, a chair) cannot be derived.
常見錯誤
2. the way words and languages grow out of older forms across the course of their h
the way words and languages grow out of older forms across the course of their historical development
The English word 'ketchup' derives from a Chinese word for fermented fish sauce.
word + derives from + source language
Both French and Spanish derive from Latin, but they changed in different ways.
The name 'Canada' is derived from an Indigenous word meaning 'village'.
Several medical terms in English derive from ancient Greek words.
- originate from
broader — can describe non-linguistic origin as well
- come from
more general and less formal
文法句型
word/language + derives from + noun
word/language + be derived from + noun
用法筆記
Only sense where the subject is typically a word, name, or language. The active form (X derives from Y) and passive form (X is derived from Y) are both common and interchangeable.
常見錯誤
3. to identify the historical origin of a word, name, or thing by tracing it back t
to identify the historical origin of a word, name, or thing by tracing it back to an earlier form or source
Linguists derived the word 'sugar' from an ancient Sanskrit root through Arabic.
scholar + derives + word + from + source
The researcher derived the family name from an old Norman French term.
Scholars derived the recipe from illustrations found in a 14th-century manuscript.
Historians derived the story's origin from oral traditions passed down in West Africa.
- trace
more general; does not necessarily imply scholarly research
- establish the origin of
more formal and wordy
文法句型
derive + word/name + from + source language
用法筆記
Distinguish from Sense 2: here the subject is a person (researcher, linguist) actively doing the tracing, rather than the word itself developing naturally. Often used in academic contexts.
常見錯誤
4. to come from a particular source, cause, or starting point as its origin
to come from a particular source, cause, or starting point as its origin
The river derives its name from a local legend about a giant fish.
thing + derives + possessive + noun + from + source
Many of his anxieties derive from childhood experiences he never discussed.
The company's success derives from its commitment to high-quality materials.
This recipe derives from a traditional dish that Rohan's grandmother prepared for festivals.
- originate from
very close in meaning; slightly more formal
- come from
simpler and more conversational
- stem from
emphasizes the causal link
文法句型
noun phrase + derives from + noun phrase
用法筆記
Unlike Sense 1, this sense does not take an object such as 'pleasure' or 'benefit'. The subject itself is what has the origin — the river, the fear, the recipe. Often used with names, qualities, and abstract sources.
常見錯誤
5. to reach a conclusion, theory, or formula by thinking carefully about facts, evi
to reach a conclusion, theory, or formula by thinking carefully about facts, evidence, or known principles
Dr. Okafor derived a new formula from years of patient observation and data.
scientist + derives + formula/theory + from + evidence
The research team derived a mathematical model that predicts ocean currents.
From the experimental results, the physicists derived a new understanding of particle behaviour.
The detective derived the suspect's identity by connecting details from three different witness accounts.
文法句型
derive + conclusion/theory/formula + from + evidence/data
用法筆記
This sense is formal and belongs to academic, scientific, or investigative writing. In everyday conversation, 'conclude', 'work out', or 'figure out' are more natural. The object is always a piece of reasoning — a conclusion, law, principle, or formula.