Latin Phrases in English to Use Every Day

Latin Phrases in English to Use Every Day

Hello, English learners! Welcome to a special lesson! English has borrowed thousands of words and expressions from other languages, but Latin has left a particularly deep mark. Even today, we regularly use Latin phrases in conversation, writing, journalism, education, and professional life — often without realising where they come from.

The good news?

You don’t need to know Latin to use these expressions naturally.

In this guide, you will discover some of the most common Latin phrases used in everyday English, explained clearly and illustrated with natural examples.

Let’s begin.

AD (Anno Domini)

Meaning: “in the year of the Lord”

This phrase refers to years after the birth of Jesus Christ. When something happened between year 1 and today, it is said to have happened AD.

• Commissioned in AD 122, Hadrian’s Wall stretches across northern England.
• The writer was born in 1767 AD.

A note on BC (Before Christ)

Although BC is not Latin, it is often explained together with AD.

Meaning: It refers to years before the birth of Jesus Christ.

• Alexander the Great defeated Persia in 330 BC.
• This play was first performed in 411 BC.

Ad hoc

Meaning: “for this purpose only”

Something organised for a specific, often temporary situation, not as part of a long-term plan.

• The company set up an ad hoc committee to deal with the crisis.
• The prime minister called an ad hoc meeting to discuss the riots.

Alma mater

Meaning: The school, college, or university where you studied and graduated.

• She’s returning to her alma mater to teach biology.

Related words

• Alumnus – a male graduate
• Alumna – a female graduate
• Alumni – plural
• Several alumni donated money to renovate the school gym.

Amor vincit omnia

Meaning: “Love conquers all”

A poetic expression originally written by the Roman poet Virgil, still used today to express the power of love.

• Everyone doubted their relationship, but they proved them wrong — amor vincit omnia.

A priori

Meaning: Knowledge or belief formed without experience or evidence.

• Some people a priori believe in certain truths without questioning them.

A posteriori

Meaning: Knowledge gained through experience or observation.

• Scientific conclusions are a posteriori, based on experiments and data.

Bona fide

Meaning: “in good faith”

Used to describe something genuine, real, or honest.

• She’s a bona fide expert in her field.
• The court examined the woman’s bona fides.

Carpe diem

Meaning: “Seize the day”

A reminder to enjoy the present moment and make the most of life.

• You’re young and free — carpe diem!

Circa

Meaning: “around” or “approximately”

Used before dates when the exact time is unknown.

• The church was built circa 500 AD.

De facto

Meaning: “in fact” or “in reality”

Describes how things actually are, even if unofficial.

• He became the de facto leader of the team.

Etc. (et cetera)

Meaning: “and so on”

Used to avoid listing everything.

• We studied history, geography, literature, etc.

e.g. (exempli gratia)

Meaning: “for example”

Used mainly in writing.

• Farm animals include sheep, cows, e.g. goats.

i.e. (id est)

Meaning: “that is” or “in other words”

Used to clarify meaning.

• Avoid fatty foods, i.e. cheese and processed meat.

In vino veritas

Meaning: “In wine, there is truth”

Alcohol often makes people more honest.

• He confessed everything — in vino veritas.

Mea culpa

Meaning: “my fault”

Used to admit responsibility.

• “I forgot the meeting — mea culpa.”

Per angusta ad augusta

Meaning: “Through difficulties to greatness”

Success comes through perseverance.

• She never gave up, believing per angusta ad augusta.

Status quo

Meaning: The current situation, as it is now.

• He preferred to keep the status quo.

Veni, vidi, vici

Meaning: “I came, I saw, I conquered”

Associated with Julius Caesar and used to describe a swift victory.

• The team dominated the competition — veni, vidi, vici.

Versus

Meaning: “against”

Used in comparisons or competitions.

• Spain versus Italy in the final.

Vice versa

Meaning: “the other way around”

• Parents influence children, and vice versa.

Latin phrases may sound formal or clever, but many are completely natural in modern English. Learn them as fixed expressions, notice where they appear (news, essays, conversation), and use them sparingly but confidently.

They add precision, elegance, and confidence to your English — especially in writing and exams.