C1 adverb #2,500 most common 3 min read

primarily

Primarily means something is the main or most important reason for an action.

Explanation at your level:

Primarily means the most important reason. If you go to the store primarily to buy milk, that is the main thing you need. You might buy other things, but the milk is the most important.

Use primarily to talk about your main focus. If you study English primarily to get a new job, that is your main goal. It helps you explain why you do things.

Primarily is a useful word for explaining priorities. It is similar to 'mainly.' You can use it in sentences like, 'The company is primarily interested in new technology.' It makes your language sound more precise.

At this level, you can use primarily to distinguish between main and secondary factors. It is excellent for academic writing or formal presentations where you need to clarify your thesis or core argument.

Use primarily to add nuance to complex arguments. It allows you to acknowledge secondary factors while firmly establishing the hierarchy of importance. It is a staple in high-level discourse and professional analysis.

Mastering primarily involves understanding its etymological roots in 'primacy.' In advanced literary or philosophical contexts, it can be used to discuss the 'primary' nature of existence or fundamental truths, showcasing a deep command of English register and precision.

Word in 30 Seconds

  • Means 'mainly'.
  • Adverb form of 'primary'.
  • Used for importance.
  • Common in formal speech.

Hey there! Think of primarily as a way to point out the 'big picture' or the main driver behind a situation. When you use this word, you are telling people that while there might be other small reasons for something, one specific reason stands above the rest.

It is a fantastic word to use when you want to be clear about your intentions. For example, if you say, 'I moved to the city primarily for the job,' you are letting people know that even if you like the restaurants or the parks, the job was the main reason you packed your bags.

Using this word makes your communication sound precise and professional. It helps you cut through the noise and get straight to the point, which is a skill that will help you in school, work, and even just chatting with friends!

The word primarily comes from the Latin word primus, which literally means 'first.' It made its way into English through the French word primaire. It is part of a large family of words that all relate to being the first in rank, importance, or time.

Historically, the word evolved as a way to distinguish the most important 'first' things from the 'secondary' things that follow. It has been used in English since the 16th century, originally appearing in academic and theological texts to describe the 'first causes' of things.

Isn't it cool how a word that started as a way to describe simple ranking has become a staple of modern conversation? It shows how our need to prioritize information has been a part of human language for hundreds of years.

You will find primarily used in both formal business reports and everyday casual conversation. It is a very versatile adverb that modifies verbs, adjectives, and even whole clauses.

In professional settings, it is often paired with verbs like focus, concerned, or based. For instance, 'The report is primarily concerned with market trends.' It helps establish authority and clarity in your writing.

In casual speech, it is slightly less common than the word 'mainly,' but it adds a nice touch of sophistication. You might hear someone say, 'We primarily eat at home because it is cheaper.' It is a great way to sound thoughtful and articulate without being overly stiff.

While primarily is a direct adverb, it often appears in phrases that function similarly to idioms. 1. First and foremost: Used to emphasize the most important thing. 2. At the end of the day: Used to summarize the primary takeaway. 3. The bottom line: Refers to the primary financial or core result. 4. Chiefly concerned with: A formal way to say primarily about. 5. For the most part: Used to describe the primary portion of something.

This is a four-syllable word: pri-mar-i-ly. The stress is on the first syllable. In British English, it is often pronounced with a slightly different vowel sound at the end compared to American English.

Grammatically, it acts as an adverb, so it usually sits before the main verb or at the beginning of a sentence to provide context. It doesn't have plural forms because it is an adverb, not a noun. It rhymes with words like 'similarly' and 'ordinarily,' which can help you remember the rhythm of the word!

Fun Fact

It comes from the same root as 'prime' and 'primitive'.

Pronunciation Guide

UK /praɪˈmerəli/

Sounds like 'pry-MARE-uh-lee'.

US /praɪˈmerəli/

Sounds like 'pry-MARE-uh-lee'.

Common Errors

  • Pronouncing it with three syllables
  • Putting stress on the last syllable
  • Adding an extra 'l' sound

Rhymes With

similarly ordinarily voluntarily necessarily temporarily

Difficulty Rating

Reading 2/5

Easy to read

Writing 2/5

Easy to write

Speaking 2/5

Easy to say

Listening 2/5

Easy to hear

What to Learn Next

Prerequisites

main first goal

Learn Next

principally primarily exclusively

Advanced

primacy primitive

Grammar to Know

Adverb placement

I primarily eat.

Adjective vs Adverb

Primary vs Primarily.

Sentence structure

Primarily, I go.

Examples by Level

1

I go to the park primarily to walk.

I go to the park mainly to walk.

Adverb modifying the reason.

2

I am primarily a student.

My main job is being a student.

Adverb modifying a noun phrase.

3

We primarily eat vegetables.

We mostly eat vegetables.

Adverb before the verb.

4

She works primarily at night.

She mostly works at night.

Adverb of time.

5

This is primarily for you.

This is mostly for you.

Adverb modifying a prepositional phrase.

6

The store is primarily open now.

The store is mostly open now.

Adverb modifying an adjective.

7

I am primarily happy today.

I am mostly happy today.

Adverb modifying an adjective.

8

He is primarily a teacher.

His main job is teacher.

Adverb modifying a noun.

1

The team is primarily young.

2

We are primarily here to learn.

3

The project is primarily finished.

4

They live primarily in the city.

5

The book is primarily about history.

6

My interest is primarily music.

7

The cost is primarily for food.

8

We travel primarily by train.

1

The issue is primarily financial.

2

She is primarily responsible for the project.

3

The change was primarily due to weather.

4

We are primarily concerned with safety.

5

The meeting is primarily for managers.

6

Our focus is primarily on quality.

7

The house is primarily made of wood.

8

His work is primarily in research.

1

The success was primarily attributed to teamwork.

2

We are primarily looking for experienced staff.

3

The policy is primarily designed to help students.

4

The region is primarily known for its wine.

5

The problem is primarily one of communication.

6

They are primarily focused on long-term goals.

7

The movie is primarily aimed at children.

8

The economy is primarily driven by tourism.

1

The study is primarily concerned with environmental impact.

2

His primary motivation was, primarily, to help others.

3

The data is primarily used for statistical analysis.

4

The argument is primarily based on historical fact.

5

The organization is primarily funded by donations.

6

The system is primarily automated.

7

The shift is primarily cultural.

8

The effect is primarily psychological.

1

The discourse is primarily ontological in nature.

2

The primary, and primarily, the most essential factor.

3

The structure is primarily hierarchical.

4

The influence is primarily subtle.

5

The change is primarily structural.

6

The goal is primarily altruistic.

7

The focus is primarily on the aesthetic.

8

The essence is primarily abstract.

Synonyms

mainly chiefly principally predominantly mostly fundamentally

Antonyms

secondarily incidentally subordinately

Common Collocations

primarily concerned with
primarily based on
primarily responsible for
primarily designed to
primarily used for
primarily due to
primarily aimed at
primarily focused on
primarily driven by
primarily because of

Idioms & Expressions

"first and foremost"

Above all else.

First and foremost, we must be safe.

formal

"the main thing"

The most important part.

The main thing is to keep trying.

casual

"at the heart of"

The central part of something.

Trust is at the heart of our deal.

neutral

"the bottom line"

The most important result.

The bottom line is that we need more time.

business

"above all"

Most importantly.

Above all, be honest.

neutral

"the long and short of it"

The basic facts.

The long and short of it is that we lost.

casual

Easily Confused

primarily vs Primary

Looks the same.

Adjective vs Adverb.

Primary goal vs primarily focused.

primarily vs Mainly

Same meaning.

Formality level.

Mainly is more casual.

primarily vs Mostly

Same meaning.

Usage context.

Mostly is very casual.

primarily vs Principally

Same meaning.

Formality level.

Principally is more formal.

Sentence Patterns

A2

Subject + is + primarily + [adjective]

The goal is primarily important.

A1

Subject + primarily + verb

I primarily study.

B1

Primarily + subject + verb

Primarily, we need food.

A2

Subject + is + primarily + [prepositional phrase]

It is primarily for work.

B2

Subject + verb + primarily + [prepositional phrase]

They focus primarily on facts.

Word Family

Nouns

primary An election or a main thing.

Adjectives

primary Main or first in importance.

Related

prime Root word meaning first.

How to Use It

frequency

8

Formality Scale

Formal Neutral Casual

Common Mistakes

Using 'primarily' as an adjective. Use 'primary'.
Primarily is an adverb; primary is the adjective form.
Misspelling as 'primarilly'. primarily
It ends in -ly, not -lly.
Using it to mean 'only'. Use 'exclusively'.
Primarily means main, not the only thing.
Overusing it in every sentence. Vary your vocabulary.
It can sound repetitive if used too much.
Misplacing it in the sentence. Place before the main verb.
Adverbs usually go before the verb they modify.

Tips

💡

Memory Palace Trick

Put a '1' in your mind every time you say it.

💡

When Native Speakers Use It

Use it to explain goals.

🌍

Cultural Insight

It helps in professional settings.

💡

Grammar Shortcut

Always ends in -ly.

💡

Say It Right

Focus on the 'pry' sound.

💡

Don't Make This Mistake

Don't use it as an adjective.

💡

Did You Know?

It's a very old word.

💡

Study Smart

Use it in your daily journal.

💡

Writing Tip

Use it to clarify your thesis.

💡

Speaking Tip

Slow down on the syllables.

Memorize It

Mnemonic

PRIME-arily: Think of the word PRIME as in 'first'.

Visual Association

A large number '1' made of shiny gold.

Word Web

Main Chief First Essential

Challenge

Write three sentences about your day using 'primarily'.

Word Origin

Latin

Original meaning: First

Cultural Context

None.

Used frequently in business and academic settings to show clarity.

Used in many academic papers and news reports. Common in political speeches.

Practice in Real Life

Real-World Contexts

At work

  • primarily responsible
  • primarily focused
  • primarily concerned

At school

  • primarily for research
  • primarily about history
  • primarily a study

Travel

  • primarily for vacation
  • primarily by plane
  • primarily in summer

Daily life

  • primarily at home
  • primarily for fun
  • primarily with family

Conversation Starters

"What is your primarily goal for this year?"

"Do you primarily work or study?"

"What do you primarily do on weekends?"

"Is your house primarily quiet?"

"What is your city primarily known for?"

Journal Prompts

Write about what you do primarily for fun.

Describe your job or school primarily.

Why do you study English primarily?

What is the primarily reason you moved here?

Frequently Asked Questions

8 questions

Yes, it modifies verbs and adjectives.

Yes, they are synonyms.

It is neutral to formal.

Four.

No.

Latin 'primus'.

Yes.

Yes, very common.

Test Yourself

fill blank A1

I study ___ to learn English.

Correct! Not quite. Correct answer: primarily

It describes the main reason.

multiple choice A2

What does primarily mean?

Correct! Not quite. Correct answer: Mainly

It means the most important reason.

true false B1

Primarily is an adjective.

Correct! Not quite. Correct answer: False

It is an adverb.

match pairs B1

Word

Meaning

All matched!

They are synonyms.

sentence order B2

Tap words below to build the sentence
Correct! Not quite. Correct answer:

Adverb placement.

fill blank A2

She is ___ responsible for this.

Correct! Not quite. Correct answer: primarily

It fits the context of responsibility.

multiple choice B1

Which sentence is correct?

Correct! Not quite. Correct answer: All are correct

Adverb placement is flexible.

true false B2

Primarily can be used in formal writing.

Correct! Not quite. Correct answer: True

It is a standard formal word.

match pairs C1

Word

Meaning

All matched!

Both are formal.

sentence order C2

Tap words below to build the sentence
Correct! Not quite. Correct answer:

The focus is primarily...

Score: /10

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