Explanation at your level:
Ability means you can do something. If you can swim, you have the ability to swim. It is a very useful word for talking about what you can do at school, at home, or at work. You use it when you want to describe your skills. For example, 'I have the ability to speak two languages.' It is just a fancy way of saying 'I can.'
When we talk about ability, we are talking about what a person or thing is capable of. You might have the ability to run fast or the ability to cook dinner. It is a noun, so we often use it after 'have' or 'show.' It helps you explain your talents to others clearly. Think of it as a bridge between 'I want to do it' and 'I can do it.'
At the intermediate level, ability is used to discuss competence in specific fields. You might talk about your 'writing ability' or 'leadership ability.' It is often used in formal contexts like job interviews or school reports. Using this word shows you have a higher command of English because it is more precise than just saying 'I am good at...' It allows you to talk about your potential for growth and your current skill set.
As you move to B2, you will notice ability used in more abstract ways. We talk about 'cognitive ability' or 'the ability to adapt to change.' It is frequently used with adjectives like 'innate,' 'proven,' or 'limited.' You will also see it in professional correspondence and academic writing. Understanding how to use this word with strong collocations—like 'demonstrate the ability'—will make your writing sound much more professional and sophisticated.
At the C1 level, ability becomes a tool for nuance. You might discuss the 'ability of a system to recover' or 'the ability to discern subtle differences.' It is often used in complex sentence structures involving conditional clauses or passive voice. You might say, 'The ability to remain calm under pressure is what sets great leaders apart.' Here, it acts as the subject of a complex thought. It is essential for debating, analyzing, and explaining high-level concepts in business or science.
Mastery of ability involves understanding its role in formal discourse and philosophical inquiry. In C2 English, you might explore the 'innate ability' versus 'acquired ability' debate. It appears in literary critiques and high-level academic papers to describe the capacity of authors, characters, or even social structures. You will also encounter it in idiomatic expressions that require a deep understanding of register. By this stage, you should be able to manipulate the word to emphasize either the potential or the actualized performance of an individual, using it as a cornerstone for complex argumentation and critical analysis.
30秒でわかる単語
- Ability is a noun.
- It means power or skill.
- It is countable (abilities).
- It is usually followed by 'to' + verb.
Hey there! Let's talk about ability. At its core, this word is all about potential and action. When you have the ability to do something, it means you have the tools—whether they are in your brain or your muscles—to get the job done.
Think of it as your personal toolkit. If you have the ability to play the piano, it means you have learned the notes and practiced your finger movements. It is not just about knowing; it is about doing. We use this word to describe everything from simple tasks like walking to complex ones like flying a plane.
The word ability has a long history! It comes from the Old French word abilite, which traces back to the Latin habilitas. This Latin root essentially meant 'aptitude' or 'fitness for something.'
Interestingly, it is closely related to the word able. Over centuries, it evolved from describing someone who was simply 'fit' or 'suitable' for a task to the modern meaning of having the actual skill or power to perform it. It is a classic example of how language shifts from describing a state of being to describing an active power.
You will hear ability used in both casual and formal settings. In a casual chat, you might say, 'I have the ability to finish this by noon.' In a professional setting, you might see it on a resume: 'Proven ability to lead teams.'
Commonly, we pair it with verbs like demonstrate, show, or lack. Whether you are talking about a physical skill or a mental knack, this word fits perfectly. Just remember: it is a noun, so it usually needs an article like 'the' or a possessive like 'my' before it.
We don't always use the word 'ability' in idioms, but we talk about it constantly! 1. To the best of one's ability: Doing something as well as you possibly can. 2. Within one's abilities: Something you are capable of doing. 3. Beyond one's ability: Something too hard for you right now. 4. Show one's true colors: Revealing your real ability or character. 5. Have a knack for: A synonym for having a natural ability.
Pronounced uh-BILL-uh-tee, the stress is on the second syllable. It is a countable noun, so you can have 'one ability' or 'many abilities.' It is often followed by an infinitive verb, like 'the ability to learn.'
Rhyming words include utility, stability, and fragility. Notice the pattern? Many English words ending in '-ility' describe a state or quality. It is a very consistent suffix that helps you identify nouns!
Fun Fact
It evolved from the Latin 'habilis' which meant 'handy' or 'easy to handle'.
Pronunciation Guide
Starts with a schwa sound, stress on the second syllable.
Similar to UK, but with a flap T sound in the middle.
Common Errors
- stressing the first syllable
- mispronouncing the -ity ending
- dropping the middle syllable
Rhymes With
Difficulty Rating
Easy to read
Easy to use in sentences
Commonly used
Easy to hear
What to Learn Next
Prerequisites
Learn Next
上級
Grammar to Know
Infinitive after nouns
The ability to run.
Countable nouns
An ability, two abilities.
Articles with nouns
The ability.
Examples by Level
I have the ability to swim.
I can swim.
Noun usage
She has the ability to run fast.
She is a fast runner.
Noun usage
He has the ability to read.
He knows how to read.
Noun usage
They show their ability.
They display their skills.
Noun usage
Do you have the ability?
Can you do it?
Question form
My ability is good.
I am good at this.
Simple sentence
The dog has the ability to jump.
The dog can jump.
Noun usage
We have the ability to learn.
We can learn.
Noun usage
He demonstrated his ability to solve the puzzle.
Her ability to sing is amazing.
The team has the ability to win.
I am working on my ability to speak English.
Does he have the ability to drive?
They showed great ability in the match.
My ability to focus is better now.
She has a natural ability for music.
The job requires the ability to work under pressure.
He has the ability to communicate complex ideas.
We need to assess your ability to manage a team.
Her ability to adapt to new situations is impressive.
The software improves your ability to organize files.
I doubt his ability to finish on time.
She has shown an incredible ability to learn quickly.
The program develops your ability to think critically.
His ability to remain calm in a crisis is commendable.
The company is looking for someone with proven leadership ability.
She has an innate ability to connect with people.
The ability to multitask is essential for this role.
We must consider the student's ability to grasp abstract concepts.
There is no doubt about his ability to succeed.
The ability to empathize is a key human trait.
He has a remarkable ability to recall names.
The candidate's ability to synthesize information is unparalleled.
We are evaluating the system's ability to withstand high traffic.
Her ability to articulate her vision inspired the entire department.
The inherent ability of the organism to regenerate is fascinating.
He questioned the ability of the government to handle the crisis.
The ability to distinguish between fact and opinion is vital.
She demonstrated a unique ability to navigate office politics.
The project tests the team's ability to innovate under constraints.
The artist's ability to evoke emotion is truly profound.
One must consider the cognitive ability required for such tasks.
The inherent ability of the human brain to categorize is complex.
He possessed an uncanny ability to foresee market trends.
The ability to transcend cultural barriers is a rare gift.
Her ability to synthesize disparate theories is masterful.
The study examines the ability of the species to adapt over time.
Such an ability is rarely seen in contemporary society.
よく使う組み合わせ
Idioms & Expressions
"to the best of one's ability"
as well as one can
I will finish the work to the best of my ability.
neutral"within one's abilities"
something you can handle
This task is well within your abilities.
neutral"beyond one's ability"
too hard to do
That climb was beyond my ability.
neutral"show what you're made of"
show your real ability
Now is the time to show what you're made of.
casual"have a knack for"
have a natural talent
She has a knack for baking.
casual"up to the task"
having the ability to do it
Are you up to the task?
casualEasily Confused
Both refer to power.
Capacity often refers to volume or potential; ability refers to skill.
The stadium has a large capacity; he has the ability to sing.
Both are things you can do.
Skill is learned; ability can be natural or learned.
He has the skill of carpentry; he has the ability to run.
Both refer to doing things well.
Talent is always natural.
She has a talent for art; she has the ability to learn.
Both refer to potential.
Aptitude is specifically about the capacity to learn.
He has an aptitude for languages.
Sentence Patterns
Subject + has + the + ability + to + verb
She has the ability to dance.
Subject + demonstrate + the + ability + to + verb
They demonstrated the ability to win.
Subject + assess + the + ability + of + noun
We assessed the ability of the engine.
The + ability + to + verb + is + adjective
The ability to learn is important.
Subject + show + great + ability + in + noun
He showed great ability in math.
語族
Nouns
Verbs
Adjectives
関連
How to Use It
9
Formality Scale
よくある間違い
Ability is always followed by an infinitive (to + verb).
Don't mix 'for' and 'to'.
The plural of ability ends in -ies.
Use 'to', not 'of'.
Use 'to', not 'in'.
Tips
Memory Palace Trick
Imagine a key in your pocket labeled 'Ability' that opens any door you choose.
When Native Speakers Use It
They use it in job interviews to highlight their strengths.
Cultural Insight
In Western culture, 'ability' is often tied to individual growth.
Grammar Shortcut
Remember: Ability + TO + Verb.
Say It Right
Focus on the 'BILL' sound in the middle.
Don't Make This Mistake
Don't say 'ability of doing'. Say 'ability to do'.
Did You Know?
It shares a root with 'able' and 'enable'.
Study Smart
Use it in sentences about your own hobbies.
Word Family
Learn 'able', 'ability', and 'enable' together.
Writing Tip
Use 'demonstrate the ability' instead of 'show ability' to sound more professional.
Memorize It
Mnemonic
A-B-I-L-I-T-Y: Always Believe In Learning Individual Talents Yearly.
Visual Association
A person holding a key that opens a door labeled 'Goal'.
Word Web
チャレンジ
Write three sentences about things you have the ability to do.
語源
Latin
Original meaning: fitness or aptitude
文化的な背景
None, but be careful when discussing 'disability' as it is a sensitive topic.
Commonly used in professional and academic settings.
Practice in Real Life
Real-World Contexts
at work
- proven ability
- leadership ability
- ability to multitask
at school
- ability to learn
- academic ability
- ability to focus
sports
- physical ability
- natural ability
- ability to win
daily life
- ability to drive
- ability to cook
- ability to help
Conversation Starters
"What is one ability you are proud of?"
"Do you think ability is natural or learned?"
"What ability would you like to have?"
"How do you improve your ability to learn?"
"Why is the ability to communicate important?"
Journal Prompts
Write about an ability you worked hard to gain.
Describe someone you admire and their special ability.
How does your ability to speak English help you?
What is an ability you hope to have in the future?
よくある質問
8 問They are related, but 'can' is a verb and 'ability' is a noun.
Change the 'y' to 'ies' (abilities).
Yes, e.g., 'the ability of the computer to process data'.
It is neutral and used in all contexts.
Able.
Enable.
Yes.
Usually, when followed by a verb.
自分をテスト
I have the ___ to swim.
Ability is the noun needed here.
Which means the same as 'ability'?
Ability and skill are related.
Can you say 'I have ability to do it'?
You need an article: 'I have THE ability'.
Word
意味
Match the word to its meaning.
She has the ability to sing.
He showed a great ___ to learn.
Noun is required.
Is 'ability' a verb?
It is a noun.
Which is a synonym for 'innate ability'?
Talent is natural.
The human ability to learn is remarkable.
The ___ of the system to adapt is key.
Noun needed.
スコア： /10
Summary
Ability is the power or skill to do something, whether you were born with it or learned it through hard work.
- Ability is a noun.
- It means power or skill.
- It is countable (abilities).
- It is usually followed by 'to' + verb.
Memory Palace Trick
Imagine a key in your pocket labeled 'Ability' that opens any door you choose.
When Native Speakers Use It
They use it in job interviews to highlight their strengths.
Cultural Insight
In Western culture, 'ability' is often tied to individual growth.
Grammar Shortcut
Remember: Ability + TO + Verb.
例文
She has the ability to swim very fast.
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文脈で学ぶ
Educationの関連語
abalihood
C1スキル習得のための潜在的な可能性や、そのための素質がある状態を表します。
abcedation
C1Abcedation refers to the act of teaching, learning, or arranging something in alphabetical order. It is an obscure or technical term used primarily in archival, linguistic, or historical educational contexts to describe systematic organization or initial literacy.
abcognful
C1An abcognful refers to the maximum amount of abstract cognitive data an individual can consciously process or hold in working memory at one time. It is a specialized term used in psychometric testing to quantify the upper limits of conceptual synthesis and mental agility.
abspirary
C1研究や計画の中心ではなく、本来の目的から少しずれた副次的な目標のこと。
abstract
B2A brief summary of a research paper, thesis, or report that highlights the main points and findings. It is typically found at the beginning of a document to help readers quickly understand the core purpose and results.
abstruse
C1Describing something that is difficult to understand because it is intellectual, complex, or obscure. It is typically used for subjects, theories, or language that require significant effort or specialized knowledge to grasp.
academic
A2Relating to schools, colleges, and universities, or connected to studying and thinking rather than practical or technical skills. It is often used to describe subjects like history, math, and science that are studied in an educational setting.
accreditation
B2教育機関やプログラムが一定の品質基準を満たしていると公式に認められること。信頼の証だね。
acquire
A2To obtain or get something, such as a physical object, a skill, or knowledge, often through effort or purchase. It is frequently used to describe a gradual process of learning or a formal business transaction.
admission
B2Admission refers to the permission or right to enter a place, organization, or institution, often involving a specific process or fee. It also describes a statement acknowledging that something is true, typically something that is personal, embarrassing, or an error.
