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Latin is an ancient language, originating from Ancient Rome. We’ve heard about it in school, some of us might even have studied it, but it’s ancient and has long since died out. It’s very rarely used in speaking today, but it isn’t entirely dead. There are several phrases that we use invariably within our daily conversation that we might not even realize at the time were Latin.

What Are Latin Words?

Latin words are any words or phrases that we use today in the English language that would have been present in the Ancient Roman Empire (circa 750 BC). You’ll be surprised just how many we still use, some of which you might not even realize was originally Latin! Let’s take a look at some and see what you think.

Latin Words
Latin Words – Created by 7ESL

Latin Words and Phrases with Meanings

Ad hoc

Literally translated to “to this”, many English speakers use the term “ad hoc” to refer to something that has been done or created for a specific purpose. It’s most commonly combined with the phrase “on an ad hoc basis”.

Alibi

Alibi translates from Latin to mean “elsewhere”, which is entirely fitting when you know that an alibi is evidence to prove that you were in a location away from a crime and therefore couldn’t have committed it. It’s a very common word uses in many crime dramas on TV and film.

Bonafide

Bonafide means “good faith”, but is often referred to in the English language as something genuine. It has evolved over the years.

Latin Words and Phrases with Meanings

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Bonus

Yes, you read that right. Bonus is actually not English at all – it’s as Latin as they come. It literally means “good” and can refer to all sorts of good things in its current usage. “That’s a bonus,” or “I’ve got my Christmas bonus!” are ways in which we use the word bonus today.

Carpe diem

This one “Carpe diem” is pretty well-known to be a Latin phrase. It means “seize the day” and has been adopted as a motto in our language today for anyone who needs motivation.

De facto

Translating to “in fact”, it means exactly that still to this day. It refers to someone or something is exactly as you think it is – referring to it being a fact.

E.G.

Standing for “exemplia gratia”, we use e.g. today as a way to introduce examples. It literally translates to “for example” so it makes sense.

Ego

A psychology term referring to an individual’s self-worth or self-esteem. It translates literally to just mean “I”.

Ergo

An adverb that means “therefore” and is used in much the same sense to this day.

Et cetera

Often shortened (and more commonly recognized) as etc., et cetera translates to “and the rest” and is often used to mean “and so on, and so on”.

Extra

Translating to mean “in addition to”, the word extra comes straight from Latin and hasn’t been changed since.

Latin Words and Phrases

I.E.

Another acronym i.e. that we use, which stands for “id est”. It is used to give a specific example and translates to “That is”.

Impromptu

Translating to mean “spontaneous”, an impromptu meeting or decision means one that has been made right then and there.

Intro

This word has changed slightly over the years. It literally translates to “to enter”, but we use it now to refer to the beginning of something.

Multi

Translating to mean “many”, multi still holds the same meaning now as it did all those thousands of years ago.

Per se

Meaning “in itself”, we use it these days to show a connection between something. It’s often used in negative regards, such as “it’s not this per se, but that instead”.

Pro bono

Translating to mean “for the good”, pro bono is a phrase used to show that something is being done without gain or reimbursement. It refers to the favor of sorts.

Quid pro quo

“Something for something” is what this phrase translates to in English. It is usually referred to as a way of giving someone something but expecting something back in return.

Related:

Quid pro quo

Re

Literally meaning “about”, re is most commonly used in emailing and letter sending to reply to someone’s subject in regards to something previously discussed.

Infographics of Common Latin Words

Pro Bono Meaning

Pro Bono Meaning

Hiatus Meaning

Hiatus Meaning

Nihilistic Meaning

Nihilistic Meaning

Quid Pro Quo Meaning

Quid Pro Quo Meaning

C1 Knowledge Check · 5 questions

Latin Words — Practice Quiz

1 / 5
Q1

Question 1: What does the Latin phrase 'ad hoc' literally translate to?

Question 1 options
'Ad hoc' literally translates to 'to this' and is used in English to refer to something done or created for a specific purpose.
Q2

Question 2: The Latin abbreviation 'i.e.' stands for 'exemplia gratia' and is used to introduce examples.

Question 2 options
This is false. The abbreviation 'i.e.' stands for 'id est' and translates to 'that is', used to give a specific example. It is 'e.g.' that stands for 'exemplia gratia' and means 'for example'.
Q3

Question 3: Which sentence uses the Latin phrase 'quid pro quo' correctly?

Question 3 options
'Quid pro quo' means 'something for something' — giving someone something but expecting something back in return. The correct sentence reflects this exchange relationship.
Q4

Question 4: Match each Latin word or phrase to its English meaning.

Question 4 options
Carpe diem
Ergo
Pro bono
Alibi
Seize the day
Elsewhere
For the good
Therefore

Select an item on the left, then tap its match on the right.

'Carpe diem' means 'seize the day'; 'ergo' means 'therefore'; 'pro bono' means 'for the good' (without payment); 'alibi' translates to 'elsewhere'.
Q5

Question 5: Which word is closest in meaning to the Latin term 'impromptu'?

Question 5 options
'Impromptu' means 'spontaneous' — something decided or done right then and there, without prior planning.

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More Articles in Latin Words

19 articles
  1. “Carpe Diem” Meaning, Origin and Examples
  2. “Deus Vult” Meaning, Origin and Examples
  3. “In Vino Veritas” Meaning, Origin and Examples
  4. “Mea Culpa” Meaning, Origin and Examples
  5. Semper Fi Meaning
    “Semper Fi” Meaning, Origin and Examples
  6. Sic 1 1
    “Sic” Meaning: What Does “Sic” Stand for?
  7. Ad Nauseum 1
    Ad Nauseum Meaning, Origin and Examples
  8. Circa Meaning 1
    Circa Meaning, Origin and Examples
  9. What Does E.G. Mean 2
    E.G. Meaning: What Does E.G. Mean?
  10. ETC 1
    ETC Meaning: What Does ETC Stand for?
  11. Etc. vs. Et al.: What’s The Difference?
  12. I.e. Meaning
    I.E. Meaning: What Does the Abbreviation I.E. Stand for?
  13. I.e. vs. E.g.: Understand Confusing Abbreviations
  14. Memento Mori Meaning, Origin and Examples
  15. NB Meaning: What Does the Term “NB” Stand For?
  16. PM Meaning: What Does “PM” Stand for?
  17. Vice Versa Meaning, Origin and Examples
  18. What Does the Latin Phrase “Ad Hoc” Mean?
  19. What Does the Latin Phrase “Per Se” Mean?