prerequisite - Master This Word
Master this word with our 5-step learning method – Learn English in English
prerequisite Word Meanings
- something required before something else can happen
- a necessary condition or requirement
- something essential for achieving a goal
prerequisite Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
prerequisite Phonetic & Pronunciation
UK
/priːˈrɛkwɪzɪt/
US
/priˈrɛkwɪzɪt/
prerequisite Word Etymology
The word consists of the prefix 'pre-' (before) and the root 'requisite' (required). It originated from Latin 'prae-' (before) + 'requirere' (to require), passed through Old French before entering English. Imagine needing to complete a puzzle; the prerequisite is the corner piece that sets the stage for the rest.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Prerequisite is a noun describing something that must exist or be completed before another action or condition can occur. In education, courses often have prerequisites, meaning you must pass or study certain material first. In project planning, a prerequisite task is one that must be finished before other tasks begin. The concept also surfaces in everyday goals, where a skill or piece of information acts as a gatekeeper for more advanced work. Learners commonly mistake prerequisite with precondition or requirement in general; however, prerequisites are usually concrete steps or conditions tied to a specific outcome rather than vague wishes.
Usage Reminders
- A prerequisite is a condition or step, not the goal itself.
- Use 'prerequisite for' before a verb or action (not 'prerequisite to').
- Differentiate between a course prerequisite and a general prerequisite.
- Check official catalogs or syllabi for precise prerequisites.
- Some prerequisites can be satisfied by equivalent experiences or tests; read the policy.
Common Misconceptions
- It is optional and not necessary for progressing.
- It is the same as the goal you want to achieve.
- There is always only one prerequisite for a course.
- It is the same as a general 'requirement' in any situation.
- Completing the prerequisite guarantees success.
Thinking Differences
In English, prerequisite often implies a formal, oft-required condition that unlocks access to a later step; learners might mix it up with 'requirement' in a broad sense or assume it is a simple preference.
Learning Tips
- Learn common collocations: prerequisite for, prerequisite to.
- Distinguish prerequisites from general requirements.
- Look up the official prerequisites in course catalogs.
- Ask instructors about exceptions or waivers when applicable.
- Use the noun with a clear object (prerequisite for success).
- Practice both singular and plural contexts (a prerequisite / prerequisites).
5-Step Learning Method - Learn English in English
Step 1: Meaning
What does the word 'prerequisite' mean?
A.A requirement that must be fulfilled before something else can happen
B.A type of dessert served at the end of a meal
C.A method of communication
D.An architectural style
Step 2: Usage
Which sentence uses the word 'prerequisite' correctly?
A.Passing the introductory course is a prerequisite for the advanced class.
B.The cake recipe required a delicious prerequisite.
C.The movie was a prerequisite to watch.
D.She had a prerequisite of tea before her breakfast.
Step 3: Similar Words
Which word is most similar to 'prerequisite'?
A.Color
B.Animal
C.Condition
D.Investment
Step 4: Opposite Words
What is the opposite of 'prerequisite'?
A.Mandatory requirement
B.Optional requirement
C.Basic need
D.Essential factor
Step 5: Mastery
Can you think of a real-life scenario where meeting a requirement is important?
A.To enroll in a university program, some students must fulfill certain courses and conditions.
B.She plans to bake a cake on Friday.
C.He enjoys hiking during the weekends.
D.They decided on a vacation location.
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