The phrase “in memoriam” often appears on memorial plaques, funeral programs, tribute pages, and announcements honoring someone who has died.
If you are wondering “is it correct to say in memoriam,” the answer is yes, but its use depends heavily on context. Although the phrase is grammatically correct and widely recognized, it is not usually used as an everyday expression in conversation.
“In memoriam” is a Latin phrase meaning “in memory of” or “as a memorial to.” In modern English, it has a formal, respectful, and commemorative tone.
It is most appropriate when creating a tribute, dedication, inscription, or written acknowledgment for a deceased person.
This article explains what “in memoriam” means, why it is considered correct, how native English speakers interpret it, when to use it, when to choose a simpler alternative, and how to avoid common mistakes.
Is It Correct to Say “In Memoriam”?
Yes, “in memoriam” is correct and natural when used in memorial or tribute contexts. It is a formal Latin expression meaning “in memory of,” and English speakers commonly use it to honor someone who has died. It is especially appropriate for inscriptions, ceremonies, publications, and written tributes. However, it may sound overly formal in ordinary conversation, where “in memory of” is usually more natural.
What Does “In Memoriam” Mean in English?
“In memoriam” literally means “in memory” or “in remembrance.” The phrase comes from Latin and has been adopted into English as a fixed expression used to commemorate a deceased person.
Unlike ordinary phrases that describe remembering someone, “in memoriam” carries a specific memorial purpose. It suggests that the words, object, event, or dedication are intended as a tribute.
For example:
- A family may place “In Memoriam: Sarah Thompson” on a memorial card.
- A university may publish an “In Memoriam” section listing former professors who have died.
- A charity event may be held in memoriam to honor a person who supported the organization.
The phrase does not simply mean “I remember this person.” Instead, it indicates a formal act of remembrance.
Compare these meanings:
- “I remember my grandfather.”
→ A personal statement about memory. - “In memoriam of my grandfather.”
→ A formal dedication honoring his life after death.
The phrase is strongly connected with respect, remembrance, and honoring a legacy.
Is “In Memoriam” Grammatically Correct?
Yes, “in memoriam” is grammatically acceptable in English because it functions as a borrowed expression used as a noun phrase or dedication heading.
However, there is an important point about structure: because it is a Latin phrase, it does not always follow normal English grammar patterns.
The most common and accepted form is:
- In Memoriam
- In memoriam: John Smith
It is often used as a title or heading rather than as a complete sentence.
Examples:
- In Memoriam: Elizabeth Carter (1945–2024)
- The magazine published an In Memoriam section this month.
- The concert was held in memoriam of the composer.
One common mistake is adding unnecessary words or changing the structure.
Less natural:
- In the memoriam of John Smith ❌
Correct:
- In memoriam: John Smith ✅
- In memory of John Smith ✅
Because “in memoriam” is an established expression, it should generally be kept in its traditional form.
How Natural Does “In Memoriam” Sound to Native English Speakers?
Native English speakers understand “in memoriam” immediately, but they usually associate it with formal or written settings rather than everyday speech.
It sounds natural in:
- Funeral materials
- Memorial services
- Newspaper announcements
- University publications
- Museum displays
- Dedication pages
- Plaques and monuments
It may sound unusual in casual conversation.
For example:
“I went to my grandmother’s house yesterday in memoriam of her.”
This sounds unnatural because people normally would not use the phrase in ordinary speech.
A more natural version would be:
“I went to my grandmother’s house yesterday to remember her.”
or:
“I visited her home in memory of my grandmother.”
The phrase is not incorrect; it simply has a specialized tone.
When Should You Use “In Memoriam”?
“In memoriam” is best used when the goal is to create a formal tribute or lasting acknowledgment.
Common situations include:
Memorial plaques
Example:
In Memoriam
James Robert Wilson
Beloved husband, father, and friend
This is a traditional and appropriate use.
Funeral and remembrance services
Example:
The family created a booklet with an “In Memoriam” page celebrating her life and achievements.
Publications
Organizations often include an “In Memoriam” section to recognize members who have passed away.
Example:
The annual report included an In Memoriam tribute to former board members.
Dedications
Example:
This book is published in memoriam of Professor Helen Brooks.
Events honoring someone who has died
Example:
The charity organized a walk in memoriam of its founder.
In all these cases, the phrase communicates dignity and respect.
Is “In Memoriam” Formal, Polite, or Professional?
“In memoriam” is considered formal, respectful, and ceremonial. It is not rude or outdated, but it does have a traditional quality.
Its tone is usually:
- Respectful
- Serious
- Elegant
- Reflective
- Formal
It is often more appropriate for public or written communication than for personal conversation.
Professional examples
A workplace announcement might say:
We are saddened by the passing of Michael Lee. An In Memoriam tribute will be included in this year’s company newsletter.
This sounds professional and respectful.
A casual workplace message might say:
I’m sharing this photo in memoriam of our wonderful colleague.
Although understandable, many people would find this slightly formal. A more natural workplace message might be:
I’m sharing this photo in memory of our wonderful colleague.
The choice depends on the relationship with the audience and the purpose of the message.
How to Use “In Memoriam” in Emails and Written Messages
When writing emails, “in memoriam” can be appropriate for official announcements, newsletters, or formal communications.
Formal email example
Subject: In Memoriam: David Anderson
We remember David Anderson for his dedication, kindness, and many contributions to our organization.
This works well because the email has a commemorative purpose.
Less suitable email example
Hi Emma, I am sending this message in memoriam of your father.
This sounds too formal for a personal condolence message.
A warmer alternative would be:
I am thinking of you and your family and remembering your father with great affection.
or:
I wanted to share my condolences and let you know I am remembering your father.
For sensitive personal communication, warmth is often more important than formality.
Common Mistakes When Using “In Memoriam”
Although “in memoriam” is correct, several usage mistakes are common.
Mistake 1: Using it for living people
“In memoriam” is normally associated with people who have died.
Incorrect:
In memoriam of our retiring manager, who will begin a new job next month.
Better:
In honor of our retiring manager.
or:
To celebrate our retiring manager’s achievements.
Mistake 2: Using it as a replacement for “congratulations” or “celebration”
The phrase is about remembrance after death, not general appreciation.
Incorrect:
This award is given in memoriam of our top employee.
If the employee is alive:
This award is given in honor of our top employee.
Mistake 3: Adding “of” unnecessarily
Many speakers say:
In memoriam of John Smith
This is understandable and used by some speakers, but the traditional phrase itself is simply:
In memoriam: John Smith
or:
In memory of John Smith
The version with “of” can sound less polished in formal writing.
Mistake 4: Using it in casual conversation
Example:
I cooked this meal in memoriam of my aunt.
This sounds unnatural.
Better:
I cooked this meal in memory of my aunt.
Better Alternatives to “In Memoriam” and Their Differences
Although “in memoriam” is correct, it is not always the best choice. The most suitable alternative depends on tone and purpose.
| Expression | Meaning and Tone | Best Used For |
|---|---|---|
| In memory of | Clear, warm, and widely understood | Personal tributes, messages, gifts, dedications |
| In honor of | Shows respect or appreciation; not limited to people who have died | Awards, celebrations, events |
| Remembering | Personal and emotional | Social posts, family messages, informal tributes |
| A tribute to | Focuses on celebrating someone’s life or achievements | Articles, speeches, ceremonies |
| Dedicated to the memory of | Formal and respectful | Books, buildings, official dedications |
Examples:
Formal:
In Memoriam: Robert Evans
Warm personal message:
This garden was created in memory of my parents.
Public tribute:
The event was a tribute to the life and work of Maria Lopez.
Celebration of a living person:
The award was presented in honor of Dr. Patel’s achievements.
Choosing the right phrase depends on whether you want a formal memorial tone or a more personal expression.
Is “In Memoriam” Different in American and British English?
The phrase is understood in both American and British English. There is no major difference in meaning between the two varieties.
Both American and British speakers commonly recognize it in:
- Memorial services
- Newspapers
- Institutional publications
- Dedications
- Plaques
However, everyday communication in both regions usually favors simpler expressions such as “in memory of” or “remembering.”
For example, an American or British person might write:
In Memoriam: Dr. James Wilson
on a program.
But they would probably say:
We are remembering Dr. Wilson today.
in conversation.
The difference is not regional; it is mainly about formality and context.
Examples of Correct and Incorrect Uses of “In Memoriam”
Here are realistic examples showing when the phrase works well and when another expression is better.
Correct and natural
- In Memoriam: Margaret Ellis (1932–2025)
A suitable heading for a tribute. - The church displayed an In Memoriam book for members who had passed away.
Appropriate formal usage. - The university created an In Memoriam page for former professors.
Suitable institutional language. - This scholarship was established in memoriam of the founder.
Understandable, although “in memory of” may sound more traditional. - The documentary included an In Memoriam segment honoring the filmmaker.
Appropriate for a formal tribute.
Grammatically possible but awkward
- I bought these flowers in memoriam of my neighbor.
Better: “I bought these flowers in memory of my neighbor.” - I wrote to you in memoriam of your loss.
Better: “I wrote to express my sympathy for your loss.” - We had dinner in memoriam of our friend.
Better: “We had dinner in memory of our friend.”
Incorrect or unsuitable
- In memoriam of our new employee, welcome to the team.
Incorrect because the person is alive. - Happy birthday in memoriam!
Incorrect because the phrase is not used for birthdays or celebrations of living people. - Congratulations in memoriam for your achievement.
Incorrect because “in memoriam” is not a congratulatory phrase. - I use this phrase in memoriam whenever I miss my friends.
Usually unsuitable because ordinary remembrance does not require a memorial expression.
FAQs
Is “in memoriam” grammatically correct in English?
Yes, “in memoriam” is grammatically accepted in English as a borrowed Latin expression. It is commonly used as a memorial phrase or heading to honor someone who has died. Its structure is traditional rather than typical modern English grammar.
Can you say “in memoriam” about someone who is alive?
Generally, no. “In memoriam” is associated with remembering people who have died. If someone is alive, use phrases such as “in honor of,” “to celebrate,” or “to recognize” instead.
Is “in memoriam” polite to use?
Yes, “in memoriam” is respectful and appropriate when referring to someone who has passed away. However, because it sounds formal, a simpler phrase like “in memory of” may feel warmer in personal messages.
Is “in memoriam” professional for workplace communication?
Yes, it can be professional when used in formal workplace announcements, newsletters, memorial pages, or company tributes. For direct messages to colleagues or families, more personal wording may be better.
What is the difference between “in memoriam” and “in memory of”?
Both refer to remembering someone who has died. “In memoriam” sounds more formal and ceremonial, while “in memory of” is more common, natural, and suitable for everyday writing.
Can “in memoriam” be used in a sentence?
Yes, it can be used in sentences, although it often appears as a heading or dedication. For example: “The organization created a memorial fund in memoriam of its founder.”
Final Thoughts
The answer to “is it correct to say in memoriam” is yes, but the phrase should be used in the right setting.
It is a correct, established expression in English that means “in memory of” and is most appropriate for formal tributes, memorials, dedications, and commemorative writing.
“In memoriam” communicates respect and remembrance, but it is not usually the natural choice for everyday conversation or personal messages. In many situations, “in memory of” sounds warmer and more conversational.
When deciding whether to use the phrase, consider your audience and purpose. For a plaque, ceremony, publication, or official tribute, “in memoriam” is an excellent choice.
For a condolence message, social post, or personal note, a simpler expression may better convey genuine emotion.
I am Sayan Roy, an English language enthusiast dedicated to helping readers understand word meanings, vocabulary, grammar, and useful English expressions through clear, simple, and informative content.
