This page in your language

فارسی

العربية

Deutsch

Español

Français

日本語

한국어

Português

中文

हिन्दी

A1 noun #3,076 most common 15 min read

age

Top 3,076

Practice it Examples Notes & Tips age in 30 Seconds

Explanation age in your Level:

At the A1 level, the word 'age' is primarily used to talk about how old a person is. It is one of the first words students learn in the context of personal information. Beginners use it to answer basic questions like 'How old are you?' or to describe their family members. The focus is on the numerical value. At this stage, learners should understand that 'age' is a noun and is usually used with the verb 'to be' (e.g., 'I am 20') rather than 'to have.' They also learn basic phrases like 'at the age of' in very simple sentences. The concept of 'age' as a historical period is generally not introduced until later levels. The primary goal for A1 learners is to be able to state and ask for age in a simple, clear manner during basic introductions and conversations about daily life.

At the A2 level, learners expand their use of 'age' to include common categories and stages of life. They begin to use compound nouns like 'school age,' 'retirement age,' and 'age group.' This allows them to discuss social and daily life topics in more detail, such as education systems or community activities. They also become more comfortable with the prepositional phrase 'at the age of' to describe past events in their lives, like when they started a hobby or moved to a new city. A2 learners might also encounter the plural 'ages' used informally to mean 'a long time' (e.g., 'I haven't seen you for ages'), which is a common feature of natural English conversation. They are starting to see that 'age' is not just a number on an ID card but a way to categorize people and experiences.

At the B1 level, the word 'age' takes on more abstract and historical meanings. Learners begin to study 'the ages' of history, such as the 'Stone Age' or the 'Middle Ages.' They can use the word to describe general trends in society, such as 'the aging population' or 'the digital age.' B1 students are expected to use 'age' in more complex sentence structures, including those involving comparisons (e.g., 'People of my age usually...') and passive forms. They also start to learn common idioms and fixed expressions like 'coming of age' or 'acting your age.' At this level, the focus shifts from just stating a number to using 'age' as a tool for discussion, analysis, and storytelling, allowing for more nuanced descriptions of time and development.

At the B2 level, learners use 'age' with greater precision and in a wider variety of professional and academic contexts. They can discuss the 'age' of objects, such as antiques or geological formations, using more technical vocabulary. They are aware of the subtle differences between 'age,' 'era,' and 'period' and can choose the most appropriate term for their writing. B2 students can also engage in debates about age-related issues, such as age discrimination in the workplace or the 'age gap' in relationships. They understand the nuances of formal vs. informal usage, knowing when to use 'ages' for hyperbole and when to use more formal alternatives. Their vocabulary includes more sophisticated collocations like 'advanced age,' 'voting age,' and 'golden age,' which they can use fluently in both speaking and writing.

At the C1 level, 'age' is used with stylistic flair and a deep understanding of its metaphorical potential. Learners can use the word to discuss complex philosophical concepts, such as 'the age of reason' or the 'spirit of the age' (Zeitgeist). They are comfortable using 'age' as a verb ('to age') in both literal and figurative senses, such as 'a wine that ages well' or 'the stress of the job aged him prematurely.' C1 students can analyze how the concept of 'age' is treated in literature and art, and they can use it to construct sophisticated arguments about history and sociology. They have a command of rare and formal idioms and can use 'age' to create evocative descriptions. Their use of the word is seamless, reflecting a high degree of linguistic and cultural competence.

At the C2 level, the word 'age' is a tool for mastery. Learners can use it in highly specialized fields, from archaeology to astrophysics, with complete accuracy. They understand the etymological roots of the word and how its meaning has evolved over centuries. C2 speakers can use 'age' in archaic or literary contexts to achieve specific rhetorical effects. They are masters of the word's nuances, recognizing how it functions in legal statutes, scientific papers, and poetic verses. They can play with the word's multiple meanings to create puns or double entendres. For a C2 learner, 'age' is no longer just a vocabulary item; it is a versatile concept that they can manipulate to express the most subtle shades of meaning and the most profound insights into the nature of time and existence.

Practice it Examples Notes & Tips

age in 30 Seconds

Age is the primary way we measure time for living beings and objects.
It can mean a specific number of years or a broad historical era.
In English, we use the verb 'to be' to state a person's age.
The word is used across medicine, law, history, and daily social life.

The word age is a fundamental building block of the English language, primarily used to quantify the duration of existence. At its most basic level, it answers the question of 'how long?' whether applied to a human being, an animal, a tree, or even a galaxy. In daily conversation, it is the primary metric for human development, categorizing us into infants, children, adolescents, adults, and seniors. However, its utility extends far beyond simple numbers. It captures the essence of time's passage and the characteristics that define a specific period. When we speak of 'the age of the computer,' we are not talking about how many years a specific laptop has existed, but rather a transformative era in human history defined by technology. This dual nature—both a specific number and a broad era—makes it incredibly versatile. People use it in legal contexts to define rights and responsibilities, such as the voting age or the age of consent. In scientific contexts, it helps researchers understand the lifecycle of stars or the geological history of the Earth. In emotional contexts, it can reflect wisdom or the nostalgia of a bygone era.

Chronological Age: The actual number of years, months, or days that have passed since an entity was born or created. This is the most common usage in administrative and medical settings.

She was surprised to learn that the university was founded at such an early age in the country's history.

Furthermore, 'age' is often used to describe the state of being old. When we say someone is 'showing their age,' we are referring to the physical or mental signs of getting older. This usage can be sensitive, as many cultures have different perspectives on aging. In some societies, age is synonymous with respect and authority, while in others, there is a heavy emphasis on youth. Understanding these nuances is crucial for effective communication. The word also appears in numerous idiomatic expressions that reflect our relationship with time. For instance, 'coming of age' refers to the transition from childhood to adulthood, a significant milestone in almost every culture. This transition is often marked by ceremonies, legal changes, and a shift in social expectations. In a more abstract sense, 'age' can refer to a very long time, as in the phrase 'I haven't seen you in ages!' where it functions as a hyperbolic synonym for years or eternity.

Historical Era: A distinct period in history characterized by specific features, such as the 'Golden Age' of literature or the 'Information Age'.

We are currently living in the digital age, where information is available at our fingertips.

In professional settings, age is a protected characteristic in many jurisdictions, meaning it is illegal to discriminate against someone based on how old or young they are. This highlights the word's importance in social justice and human rights. Architects and historians use the word to discuss the 'age' of buildings, which affects preservation strategies and historical significance. In the culinary world, 'age' is a verb and a noun relating to flavor development, such as 'aged cheese' or 'the age of the wine.' This demonstrates that 'age' is not just about decline; it is often about maturation, improvement, and the accumulation of value. Whether you are filling out a form, studying history, or describing a vintage car, 'age' is an indispensable term that helps us categorize and understand the progression of the universe.

Developmental Stage: A phase in a person's life, such as 'school age' or 'retirement age,' which carries specific societal expectations.

Children of school age are required to attend classes daily.

The age of the tree was determined by counting its rings.

Using the word age correctly involves understanding its various grammatical roles and the prepositions that typically accompany it. When referring to a person's chronological years, 'age' functions as a noun that can be the subject or object of a sentence. For example, 'Age is just a number' uses it as a subject to convey a philosophical point. In more formal contexts, you might see the phrase 'at the age of,' which specifies the exact point in time when an event occurred. This is much more common in writing than in casual speech, where people might simply say 'When he was ten.' For instance, 'He started playing the piano at the age of five' is a precise and elegant way to describe a childhood milestone. It provides a formal structure that is often preferred in biographies or news reports.

Prepositional Use: Using 'at the age of' followed by a number is the standard way to denote a specific time in someone's life.

At the age of eighty, she decided to write her first novel.

Another common structure involves using 'age' to describe a period or era. In this case, it is often preceded by a descriptive adjective or a noun acting as an adjective. Phrases like 'the Victorian age,' 'the space age,' or 'the nuclear age' use the word to encapsulate a complex set of historical circumstances into a single term. In these sentences, 'age' provides a temporal frame for the discussion. For example, 'The Elizabethan age was a time of great literary achievement' sets the stage for a historical analysis. When using 'age' in this way, it is almost always preceded by the definite article 'the,' as it refers to a specific, unique period of time. It acts as a container for historical events, trends, and cultural shifts.

Descriptive Eras: Combining 'age' with a specific noun to define a historical or technological period.

We are witnessing the dawn of the age of artificial intelligence.

Furthermore, 'age' can be used in the plural to mean a very long time, often in an exaggerated or informal way. 'It took ages to find a parking spot' is a common expression in everyday English. In this context, 'ages' is synonymous with 'a long time' or 'forever.' It is important to note that this is an uncountable noun usage in spirit, but it is grammatically treated as a plural noun. Additionally, 'age' can be used as a modifier in compound nouns like 'age group' or 'age limit.' These compounds are essential for discussing demographics, rules, and regulations. For example, 'The movie has an age limit of eighteen' clearly communicates a restriction based on chronological years. Using the word in these compound forms allows for precise communication in legal and social contexts.

Compound Nouns: Using 'age' as a prefix to other nouns to create specific categories like 'age bracket' or 'age gap'.

There is a significant age gap between the two siblings.

The museum features artifacts from the Bronze Age.

The word age is ubiquitous, appearing in almost every facet of life, from the most mundane tasks to the most profound philosophical discussions. In the medical field, you will hear it constantly. Doctors and nurses use it to determine dosages, identify risk factors, and track developmental milestones. 'What is the patient's age?' is often the first question asked in a clinical setting because age is a primary determinant of health and biology. Similarly, in the world of education, 'age' defines everything from when a child starts school to when they are eligible for certain exams. Teachers and administrators discuss 'age-appropriate' materials, ensuring that the content being taught matches the cognitive and emotional development of the students. You will hear this term in parent-teacher conferences and curriculum planning meetings.

Professional Settings: In law and medicine, age is a critical variable used to determine legal standing and biological health.

The doctor noted that the patient's age made the recovery process slightly slower.

In the media and entertainment industry, 'age' is a frequent topic of discussion. News reports often mention the age of individuals involved in significant events, whether it's a 'teenage prodigy' winning a competition or an 'elderly statesman' retiring from politics. Film and television ratings are based on age, with labels like 'suitable for ages 12 and up' appearing on screens and posters. This helps parents and consumers make informed decisions about the content they consume. In the world of marketing and advertising, 'age' is a key demographic. Companies spend billions of dollars trying to reach specific 'age groups,' such as the '18 to 34 age bracket,' which is highly valued for its purchasing power and influence on trends. You will hear marketers talk about 'aging demographics' or 'appealing to a younger age' in strategy meetings.

Media and Marketing: Age is used to categorize audiences and tailor messages to specific life stages and interests.

The advertisement was specifically designed for people in the middle age category.

Socially, the word 'age' is part of the fabric of our interactions. We celebrate 'birthdays' to mark another year of age. We discuss 'the age gap' in relationships, and we talk about 'the age of consent' when discussing legal and ethical boundaries. In casual conversation, people often use the plural 'ages' to express impatience or a long duration, such as 'I've been waiting for ages!' This hyperbolic use is very common in spoken English. You will also hear it in historical documentaries and museums, where narrators describe 'the Iron Age' or 'the Middle Ages.' In these contexts, 'age' helps us understand our place in the long timeline of human existence. Whether you are at the doctor, watching the news, or chatting with a friend, 'age' is a word you will hear and use every single day.

Social Interaction: Age is a central theme in celebrations, relationship discussions, and expressions of time's passage.

It feels like ages since we last went on a proper vacation.

She was the first person of her age to win the national championship.

One of the most frequent mistakes learners of English make with the word age is influenced by their native language's grammar. In many languages, such as Spanish, French, or Italian, people 'have' years (e.g., 'Tengo 20 años'). Consequently, students often say 'I have 20 years' or 'I have 20 years of age.' In English, however, we 'are' a certain age. The correct form is 'I am 20 years old' or simply 'I am 20.' While 'of age' is a valid English phrase, it is typically reserved for legal contexts (like 'coming of age') or formal descriptions, and using it in casual conversation can sound unnatural or overly formal. Avoiding the verb 'to have' when talking about age is a major step toward sounding more like a native speaker.

Verb Confusion: Mistakenly using 'have' instead of 'be' to describe how old someone is.

Incorrect: I have thirty years.
Correct: I am thirty years age (Incorrect) -> Correct: I am thirty years old.

Another common error involves the misuse of the plural form 'ages.' While 'ages' is a great way to say 'a long time' in informal speech, learners sometimes use it in formal writing where more precise language is required. For example, writing 'The project took ages' in a business report might be seen as too casual. In such cases, 'a significant amount of time' or 'several months' would be more appropriate. Furthermore, learners sometimes confuse 'age' with 'old.' 'Old' is an adjective, while 'age' is a noun. You cannot say 'He is a very age man.' You must say 'He is a very old man' or 'He is a man of advanced age.' Understanding the part of speech is essential for correct sentence structure.

Noun vs. Adjective: Confusing the noun 'age' with the adjective 'old' or the verb 'to age'.

Incorrect: He is of a young age.
Correct: He is young. OR He is of a young age (Formal).

Prepositional errors are also frequent. Some learners say 'in the age of five' instead of 'at the age of five.' The preposition 'at' is used for a specific point in time (like a specific year of life), while 'in' is used for a broader period (like 'in the Victorian age'). Mixing these up can confuse the listener about whether you are talking about a specific birthday or a whole era. Additionally, when using 'age' as a verb, learners sometimes forget that it is a regular verb (age, aged, aging). They might mistakenly say 'He is age-ing' with an extra 'e' or forget the 'd' in the past participle. Consistency in spelling and grammar is key to mastering the word 'age' in all its forms.

Preposition Errors: Using 'in' instead of 'at' when referring to a specific chronological age.

Incorrect: In the age of ten, I learned to ride a bike.
Correct: At the age of ten, I learned to ride a bike.

Incorrect: She is my same age.
Correct: She is the same age as me. OR She is my age.

While age is a very versatile word, there are many synonyms and related terms that can provide more precision or a different tone depending on the context. One of the closest synonyms is 'era.' While 'age' can refer to a historical period, 'era' often implies a longer or more significant stretch of time marked by a particular person or event. For example, we might talk about the 'Napoleonic era' or the 'era of civil rights.' 'Era' sounds a bit more formal and grand than 'age.' Another similar word is 'period.' 'Period' is a very general term for any length of time. It can be short ('a period of ten minutes') or long ('a period of economic growth'). Unlike 'age,' 'period' doesn't necessarily imply a characteristic quality; it just refers to a segment of time.

Age vs. Era: 'Age' often describes a stage of development or a technological phase, while 'era' often focuses on political or historical shifts.

The age of steam gave way to the era of electricity.

When talking about how old someone is, you might use words like 'years,' 'life stage,' or 'maturity.' Instead of saying 'He is of a young age,' you could say 'He is in his youth.' 'Youth' specifically refers to the period of being young, whereas 'age' is neutral. Similarly, 'seniority' refers to being older or having more experience, often in a work context. If you want to describe something that has existed for a long time, you might use 'antiquity' or 'longevity.' 'Antiquity' refers to the ancient past, while 'longevity' refers to a long life or long existence. These words allow you to be more specific about the *kind* of age you are discussing. For instance, 'The longevity of the company is impressive' is more specific than saying 'The company has a great age.'

Age vs. Epoch: 'Epoch' is a highly technical or formal word for a beginning of a new and important period in history or a person's life.

The invention of the printing press marked a new age in human communication.

In some contexts, 'generation' is a useful alternative. While 'age' refers to time, 'generation' refers to the people born and living at about the same time. You might say 'My age group likes this music,' but it's often more natural to say 'My generation likes this music.' 'Generation' emphasizes the shared cultural experience of people of the same age. Finally, in scientific or technical writing, you might encounter 'vintage' or 'date of manufacture.' 'Vintage' is specifically used for wine, cars, or clothing to indicate the year they were produced, often implying high quality. 'Date of manufacture' is a dry, technical term used for machines and consumer goods. Choosing the right alternative to 'age' depends entirely on whether you are talking about history, biology, law, or casual time.

Age vs. Generation: 'Age' is the measure of time; 'generation' is the group of people who share that time.

This furniture is of great age, possibly dating back to the 18th century.

The age of discovery changed the map of the world forever.

How Formal Is It?

Formal

Neutral

Informal

Child friendly

Slang

Fun Fact

The Latin root 'aetas' is actually a contraction of 'aevitas', which is related to the word 'aevum', meaning 'eternity'. This is also where we get the word 'eon'.

Pronunciation Guide

UK /eɪdʒ/

US /eɪdʒ/

Single syllable, so the stress is naturally on the entire word.

Rhymes With

page stage cage sage rage wage gauge engage

Common Errors

Pronouncing it like 'edge' (/ɛdʒ/) with a short 'e'.
Forgetting the 'j' sound at the end and saying 'ache' (/eɪk/).
Adding an extra vowel sound at the end, like 'age-uh'.
Difficulty with the 'dʒ' sound for speakers of languages without affricates.
Confusing the pronunciation of 'age' and 'edge'.

Difficulty Rating

Reading 1/5

The word is short and common in almost all texts.

Writing 2/5

Requires knowledge of prepositions like 'at' and 'of'.

Speaking 1/5

Easy to pronounce and essential for basic conversation.

Listening 1/5

Distinct sound that is usually easy to hear.

What to Learn Next

Prerequisites

time year old young number

Learn Next

era period generation history mature

Advanced

epoch longevity senescence antiquity stratigraphy

Grammar to Know

Using 'be' for age

He IS ten (not He HAS ten).

Pluralizing historical ages

The Middle Ages ARE (always plural).

Hyphenating age as an adjective

A five-year-old boy (hyphenated before a noun).

Preposition 'at'

At the age of 21.

Preposition 'for' with 'ages'

I've been here for ages.

Examples by Level

What is your age?

Quel est votre âge ?

Simple question with 'is'.

I am twenty years of age.

J'ai vingt ans (formel).

Formal way to state age.

My brother is ten years of age.

Mon frère a dix ans.

Subject-verb agreement.

Children of school age like to play.

Les enfants d'âge scolaire aiment jouer.

Noun as a modifier.

She is the same age as me.

Elle a le même âge que moi.

Comparison structure.

What age is your dog?

Quel âge a votre chien ?

Using 'age' for animals.

I started school at the age of six.

J'ai commencé l'école à l'âge de six ans.

Prepositional phrase 'at the age of'.

Write your age on this form.

Écrivez votre âge sur ce formulaire.

Imperative sentence.

I haven't seen my grandmother for ages.

Je n'ai pas vu ma grand-mère depuis une éternité.

Informal plural use for time.

The retirement age in this country is sixty-five.

L'âge de la retraite dans ce pays est de soixante-cinq ans.

Compound noun 'retirement age'.

He is very mature for his age.

Il est très mûr pour son âge.

Preposition 'for' indicating expectation.

You must be over the age of eighteen to enter.

Vous devez avoir plus de dix-huit ans pour entrer.

Legal restriction phrase.

They are in the same age group.

Ils sont dans la même tranche d'âge.

Compound noun 'age group'.

The age of the building is over one hundred years.

L'âge du bâtiment est de plus de cent ans.

Using 'age' for objects.

It took ages to finish the homework.

Cela a pris une éternité pour finir les devoirs.

Hyperbolic informal plural.

She was married at a young age.

Elle s'est mariée à un jeune âge.

Adjective 'young' modifying 'age'.

We live in the age of information technology.

Nous vivons à l'ère des technologies de l'information.

Describing a historical/technological era.

The Middle Ages was a fascinating period of history.

Le Moyen Âge était une période fascinante de l'histoire.

Specific historical term (always plural).

Stop acting like a child and act your age!

Arrête de te comporter comme un enfant et comporte-toi comme quelqu'un de ton âge !

Idiomatic expression 'act your age'.

The Bronze Age began at different times in different places.

L'âge du bronze a commencé à des moments différents selon les endroits.

Historical period naming.

She felt the weight of her age as she climbed the stairs.

Elle sentait le poids de son âge en montant les escaliers.

Metaphorical use of 'weight'.

He finally came of age and received his inheritance.

Il a finalement atteint sa majorité et a reçu son héritage.

Idiom 'come of age'.

The age of exploration led to many new discoveries.

L'ère des explorations a mené à de nombreuses nouvelles découvertes.

Defining a historical era.

There is a minimum age requirement for this job.

Il y a une condition d'âge minimum pour ce travail.

Compound noun phrase.

Age discrimination is a serious issue in the modern workplace.

La discrimination liée à l'âge est un problème sérieux sur le lieu de travail moderne.

Abstract social concept.

The golden age of Hollywood is often romanticized in films.

L'âge d'or d'Hollywood est souvent romancé dans les films.

Idiom 'golden age'.

The wine improves with age if stored correctly.

Le vin s'améliore avec l'âge s'il est conservé correctement.

Using 'age' to mean the passage of time.

The age of the universe is estimated to be billions of years.

L'âge de l'univers est estimé à des milliards d'années.

Scientific application.

Despite the age gap, they have a very successful marriage.

Malgré la différence d'âge, ils ont un mariage très réussi.

Compound noun 'age gap'.

The artist's work transcends age and culture.

L'œuvre de l'artiste transcende l'âge et la culture.

Abstract philosophical usage.

She reached an advanced age before passing away peacefully.

Elle a atteint un âge avancé avant de s'éteindre paisiblement.

Euphemism for being very old.

The age of consent varies from state to state.

L'âge du consentement varie d'un État à l'autre.

Legal terminology.

The philosopher captured the spirit of the age in his latest book.

Le philosophe a capturé l'esprit de l'époque dans son dernier livre.

Idiom 'spirit of the age'.

This poem is a classic example of the age of Romanticism.

Ce poème est un exemple classique de l'ère du romantisme.

Literary historical context.

The scars on the landscape bear witness to the age of the glacier.

Les cicatrices sur le paysage témoignent de l'âge du glacier.

Figurative language 'bear witness'.

In this day and age, privacy is increasingly difficult to maintain.

De nos jours, la vie privée est de plus en plus difficile à préserver.

Idiom 'in this day and age'.

The wisdom of age is often undervalued by the youth of today.

La sagesse de l'âge est souvent sous-estimée par la jeunesse d'aujourd'hui.

Abstract noun usage.

The manuscript was of such great age that it required special handling.

Le manuscrit était d'un âge si vénérable qu'il nécessitait une manipulation spéciale.

Formal structure 'of such great age'.

We are entering an age of unprecedented global connectivity.

Nous entrons dans une ère de connectivité mondiale sans précédent.

Describing a future/current era.

The age of chivalry is long gone, according to some historians.

L'âge de la chevalerie est révolu depuis longtemps, selon certains historiens.

Historical/Cultural concept.

The agelessness of the desert creates a sense of profound eternity.

Le caractère intemporel du désert crée un sentiment d'éternité profonde.

Related noun 'agelessness'.

He was a man for all ages, whose ideas remained relevant centuries later.

C'était un homme de tous les temps, dont les idées restaient pertinentes des siècles plus tard.

Idiomatic 'for all ages'.

The stratigraphy of the rock provides clues to its geological age.

La stratigraphie de la roche fournit des indices sur son âge géologique.

Technical scientific context.

Shakespeare's works have stood the test of age and cultural shift.

Les œuvres de Shakespeare ont résisté à l'épreuve du temps et aux changements culturels.

Metaphorical 'test of age'.

The sheer age of the starlight we see is mind-boggling.

L'âge même de la lumière des étoiles que nous voyons est ahurissant.

Intensifier 'sheer' with 'age'.

The epochal shift marked the end of the age of empires.

Le changement d'époque a marqué la fin de l'ère des empires.

Highly formal/academic vocabulary.

Her beauty was of an ethereal quality that seemed to defy age.

Sa beauté était d'une qualité éthérée qui semblait défier l'âge.

Literary description.

The concept of 'age' is central to our understanding of entropy.

Le concept d'âge est central à notre compréhension de l'entropie.

Philosophical/Scientific integration.

Synonyms

years lifetime era period stage generation

Antonyms

youth infancy

Common Collocations

old age

golden age

age group

retirement age

digital age

age limit

at the age of

middle age

voting age

school age

Common Phrases

Act your age

— Used to tell someone to behave more maturely. It is often said to children or adults acting childishly.

Stop crying over the game and act your age!

Come of age

— To reach the legal age of adulthood or to reach full development. It marks a significant milestone.

The young prince will come of age next month.

Age before beauty

— A playful or polite way to let an older person go first. It is often used humorously.

After you, please—age before beauty!

In this day and age

— In modern times or currently. It is often used to express surprise or frustration about the present.

In this day and age, everyone should have internet access.

Feel one's age

— To become aware that one is getting older, usually through physical aches or tiredness. It is a common reflection.

After running the marathon, I really started to feel my age.

Look one's age

— To appear as old as one actually is. It is often used in compliments or observations.

She doesn't look her age at all; she looks much younger.

Under age

— Below the legal age for a particular activity, such as drinking or voting. It carries legal implications.

He was arrested for under-age drinking.

Of age

— Having reached the required legal age for something. It is a formal way of saying someone is old enough.

When he is of age, he will inherit the family business.

For ages

— For a very long time. This is a common informal hyperbole.

I've been waiting for this bus for ages!

Age-old

— Having existed for a very long time. It describes traditions, problems, or questions.

They are trying to solve the age-old problem of poverty.

Often Confused With

age vs edge

Similar sound, but 'edge' means the border of something.

age vs era

Both refer to time, but 'era' is usually longer and more formal.

age vs old

'Old' is an adjective, 'age' is the noun.

Idioms & Expressions

"Age is just a number"

— Your age doesn't define your abilities or how you should feel. It encourages a youthful mindset.

She started skydiving at 80 because age is just a number.

Informal/Inspirational

"To be of a certain age"

— A polite way to say someone is no longer young. It is often used euphemistically.

The club is popular with ladies of a certain age.

Polite/Formal

"A coon's age"

— A very long time. This is an older, mostly American idiom.

I haven't seen a movie in a coon's age.

Archaic/Informal

"Dog-age"

— The idea that one year of a dog's life is equal to seven human years. It's a common cultural calculation.

In dog-age, he's already a senior citizen.

Casual

"Dark Ages"

— A period of ignorance or lack of progress. Originally historical, now used metaphorically.

Before the internet, we were living in the dark ages of communication.

Metaphorical

"Tender age"

— A very young age, usually implying vulnerability or innocence. It is a poetic or formal term.

He left home at the tender age of fourteen.

Literary/Formal

"The age of miracles"

— A time when amazing things happen. Often used to say that such times are over.

The age of miracles is past, so we have to work hard.

Literary

"Ripe old age"

— A very advanced age, usually implying a long and healthy life. It is a positive expression.

My grandfather lived to the ripe old age of 98.

Common/Positive

"Awkward age"

— The period of adolescence when one is no longer a child but not yet an adult. It refers to social discomfort.

He's at that awkward age where he doesn't know where he fits in.

Common

"Age-mate"

— Someone who is the same age as another person. It is used in sociological or anthropological contexts.

They were age-mates in the same village.

Technical/Formal

Easily Confused

age vs Aged

It looks like the past tense of a verb but is often used as an adjective.

'Age' is the noun; 'Aged' is the adjective meaning 'having the age of' or 'very old'.

A man aged 40. (Adjective) vs. What is his age? (Noun)

age vs Aging

It can be a noun or an adjective.

'Age' is the static number; 'Aging' is the process of getting older.

The aging process is natural.

age vs Elderly

Both relate to being old.

'Age' is neutral; 'Elderly' specifically describes people who are old, often with a hint of frailty.

He is of a great age. vs. He is an elderly man.

age vs Vintage

Both refer to how old something is.

'Age' is general; 'Vintage' is specific to the year of production, usually for collectibles.

What is the age of this car? vs. This is a vintage 1950s car.

age vs Generation

Both group people by time.

'Age' refers to the time passed; 'Generation' refers to the group of people born in that time.

They are the same age. vs. They belong to the same generation.

Sentence Patterns

I am [number] years old.

I am twenty years old.

I haven't [verb] for ages.

I haven't seen him for ages.

At the age of [number], [subject] [verb].

At the age of ten, she moved to London.

The [adjective] age of [noun].

The golden age of literature.

In this day and age, [clause].

In this day and age, technology is everywhere.

The [noun] transcends age.

The beauty of the music transcends age.

[Subject] is mature for [possessive] age.

He is mature for his age.

The age limit is [number].

The age limit is eighteen.

Word Family

Nouns

Verbs

Adjectives

How to Use It

frequency

Extremely high; among the top 1000 most common words in English.

Common Mistakes

I have 25 years. → I am 25 years old.
English uses the verb 'to be' to describe age, not 'to have'.
In the age of five, I started school. → At the age of five, I started school.
The preposition 'at' is required for a specific chronological point.
The Middle Age was a long time ago. → The Middle Ages were a long time ago.
This historical period is always plural and takes a plural verb.
She is my same age. → She is the same age as me.
The correct comparison structure requires 'the same... as'.
He is an age man. → He is an old man or a man of advanced age.
'Age' is a noun and cannot be used directly as an adjective to mean 'old'.

Tips

Use 'be', not 'have'

Always remember that in English, age is a state of being. You 'are' an age, you don't 'have' it.

Ages = Long Time

In casual settings, use 'ages' to sound more natural when you mean a long time.

Formal Phrasing

Use 'at the age of' for biographies or formal reports to add a professional tone.

Consistent Suffixes

Decide between 'aging' and 'ageing' based on your target audience (US vs UK).

Sensitivity

Be careful asking for age in business; it can be seen as intrusive or even discriminatory.

Capitalize Eras

Always capitalize the names of historical ages, like the Stone Age or the Bronze Age.

Act Your Age

Use this phrase to remind someone to be mature, but be careful as it can sound rude.

Context Clues

If you see 'age' followed by 'of', it's likely describing a specific era or a person's life point.

Age-old

Use 'age-old' to describe problems or traditions that have existed for centuries.

Aged vs Age

Notice that 'aged' is often used in news reports to specify someone's age quickly.

Memorize It

Mnemonic

Think of the 'A' in 'Age' as 'Always' and 'GE' as 'Getting Every year older'. Age is Always Getting Every year older.

Visual Association

Imagine a tree with many rings inside its trunk. Each ring represents one year of the tree's age. The more rings, the greater the age.

Word Web

Time Birthday Old Young Era History Life Growth

Challenge

Try to use the word 'age' in three different ways today: once for a person's years, once for a historical period, and once to mean 'a long time'.

Word Origin

The word 'age' comes from the Old French 'aage', which was derived from the Vulgar Latin 'aetaticum'. This, in turn, comes from the Latin 'aetas', meaning 'period of life' or 'time'.

Original meaning: The original meaning in Latin was focused on the duration of a lifetime or a specific stage of human life.

It belongs to the Indo-European family, specifically the Italic branch via Latin and then Romance via French.

Cultural Context

Be careful when using 'aged' or 'elderly.' Terms like 'older adults' or 'seniors' are often preferred in professional settings to avoid negative connotations.

In the UK and US, asking a woman's age is traditionally considered impolite, though this is changing in younger generations. 'Acting your age' is a common social correction.

The Age of Innocence (Novel by Edith Wharton) The Golden Age of Piracy Age of Empires (Video Game Series)

Practice in Real Life

Real-World Contexts

Doctor's Office

Patient's age
Age-related illness
At your age
Advanced age

History Class

The Bronze Age
The Middle Ages
Of that age
Historical age

Job Application

Age limit
Date of birth
Legal age
Retirement age

Social Gathering

Haven't seen you for ages
Look your age
Same age
Act your age

Technology News

The digital age
The age of AI
The information age
Coming of age

Conversation Starters

"At what age do you think someone becomes an adult?"

"What is the best age to be, and why do you think so?"

"Do you think age matters in a friendship or a relationship?"

"How has the digital age changed the way you live your life?"

"What is a historical age that you find particularly interesting?"

Journal Prompts

Reflect on a time when you were told to 'act your age.' How did it make you feel?

Write about a person of advanced age who has inspired you with their wisdom.

Describe what you think the world will look like in the next age of technology.

Compare the advantages of being a young age versus being an older age.

If you could travel back to any age in history, which one would you choose and why?

Frequently Asked Questions

10 questions

Both are correct. 'Aging' is the standard spelling in American English, while 'ageing' is more common in British English. They mean exactly the same thing, so choose one and be consistent in your writing.

No, this is a common mistake. In English, you must use the verb 'to be.' You should say 'I am 20' or 'I am 20 years old.' Using 'have' sounds like a direct translation from languages like Spanish or French and is incorrect.

This phrase is used to point to a specific moment in someone's life when an event happened. For example, 'I learned to swim at the age of five.' It is slightly more formal than saying 'when I was five.'

It is an informal way of saying 'for a very long time.' For example, 'I haven't seen you for ages!' It is used for emphasis and hyperbole in casual speech.

No, the correct historical term is 'The Middle Ages' (always plural). If you say 'middle age' (singular), people will think you are talking about the period of life between 45 and 65 years old.

An 'age gap' is the difference in age between two people, often used when talking about siblings or romantic partners. For example, 'There is a ten-year age gap between the two brothers.'

As a verb, 'to age' means to grow older or to make something look older. For example, 'Stress can age you quickly' or 'The cheese needs to age for six months.'

It means behaving in a way that is appropriate for how old you are. It is usually said to someone who is behaving like a child when they are actually an adult.

It refers to the age range during which children are required or expected to attend school, usually from about 5 to 18 years old.

A 'golden age' is a period of great peace, prosperity, or outstanding cultural achievement in a particular field. For example, 'The golden age of Athenian drama.'