What do they call 80 year olds? The Answer is Octogenarian

The formal term for a person between 80 and 89 years old is an octogenarian, a word derived from Latin. This article answers the question, what do they call 80 year olds?, and explores the broader context of respectful language and the human experience of aging.

Quick Summary

A person between the ages of 80 and 89 is formally called an octogenarian, a term that comes from Latin roots and is part of a series of decade-specific names for older age groups.

Key Points

• Octogenarian: The formal and precise term for a person between the ages of 80 and 89 is an octogenarian, derived from Latin roots.

• Respectful Alternatives: In many contexts, inclusive terms like "older adult" or using specific age descriptions are preferred over more formal labels.

• Decades of Naming: The octogenarian term is part of a series of names for each decade, though those for younger decades are less common in practice.

• Individualized Approach: An individual's preference for how they are addressed should always be the priority in respectful communication.

• Aging is Diverse: The experience of aging in the 80s, or "middle old age," is not uniform and encompasses a wide range of health, mobility, and vitality.

• Consider the Context: Whether a formal term or a casual phrase is appropriate depends heavily on the setting and the nature of the conversation.

The Origin of the Term Octogenarian

The word "octogenarian" has a clear and fascinating etymology rooted in Latin. The term is constructed from two main parts: the Latin prefix octo, meaning "eight," and gēnāri(us), which relates to a person's age or the quantity of something. This construction places the octogenarian squarely in the eighth decade of life. While many people are familiar with the term, it is often seen more in formal writing than in everyday conversation. Other, less common variations of the term include octogenary.

A Decadal Glossary of Age Terms

The pattern used for octogenarian is actually part of a larger system of Latin-derived terms for each decade of life. These words are rarely used for younger age groups but become more prominent in reference to older adults.

1. Denarian: 10 to 19 years old.
2. Vicenarian: 20 to 29 years old.
3. Tricenarian: 30 to 39 years old.
4. Quadragenarian: 40 to 49 years old.
5. Quinquagenarian: 50 to 59 years old.
6. Sexagenarian: 60 to 69 years old.
7. Septuagenarian: 70 to 79 years old.
8. Octogenarian: 80 to 89 years old.
9. Nonagenarian: 90 to 99 years old.
10. Centenarian: 100 to 109 years old.
11. Supercentenarian: 110 years old and older.

Moving Beyond Formal Labels: Respectful Language in Senior Care

While knowing the formal terms is interesting, the field of senior care and healthy aging emphasizes respectful, person-centered language over formal labels. Organizations like the American Medical Association and the Gerontological Society of America recommend terms like "older adults" or "older persons" and advise against using terms that could be seen as demeaning or stereotypical, such as "the elderly" or "seniors". It is always best to prioritize the individual's preferences and use specific language, such as stating the person's age, when possible.

What to Consider When Communicating with Older Adults

Conversations with older adults about care, health, or life transitions require sensitivity, empathy, and respect. Framing discussions around well-being and safety, rather than limitations, can lead to more productive and positive outcomes. The goal is to support an individual's independence and quality of life for as long as possible.

Comparing Age-Related Terminology

Term	Best Usage	Potential Concerns	Preferred By
Octogenarian	Formal or medical writing, etymological context.	Can feel detached, not common in casual conversation.	People who appreciate formal or precise language.
Older Adults	General, inclusive term for a wide age range.	Lack of specificity if a narrow age group is relevant.	Health and academic institutions, many older adults.
Senior/Senior Citizen	Traditionally common, still widely used for discounts.	Can carry negative stereotypes or feel outdated.	Some older individuals and businesses offering discounts.
By Age (e.g., "person in their 80s")	Specific and direct, avoids formal labels.	Can sound blunt if used repeatedly in casual speech.	Associated Press style guide often recommends this.

The Realities of Life in the Eighth Decade

Reaching the eighth decade of life is a significant milestone, and it's a period of immense variability. As described by sources like Harvard Health, aging brings with it predictable physiological changes, but individual health and vitality can differ greatly. The so-called "middle old age" (75-84) is a time when many individuals remain highly active and engaged, while others may experience more noticeable declines in strength or memory. Instead of viewing older adulthood as a singular experience defined by decline, it is more accurate to see it as a phase of ongoing development, reflection, and new opportunities.

Promoting Healthy Aging

Healthy aging is a proactive process that involves maintaining physical activity, a balanced diet, and strong social connections. Research into the biological aspects of aging continues to advance, and scientists are learning more about what contributes to a long and healthy life. For individuals in their 80s, staying engaged with family and community is crucial for emotional and mental well-being. A supportive environment that fosters dignity and purpose can significantly enhance quality of life in later years.

You can read more about the health overview of aging at this Harvard Health resource.

Conclusion

When asked what do they call 80 year olds?, the most accurate and formal answer is an octogenarian. However, in modern society and especially within the context of senior care, the formal label is less important than using respectful, inclusive, and specific language. Whether referring to someone as an octogenarian, an older adult, or simply stating their age, the guiding principle should always be to acknowledge their individual identity and treat them with dignity.

Frequently Asked Questions

What is the origin of the word octogenarian?

The word comes from the Latin prefix octo, meaning "eight," and a root referring to a person's age. It literally means "eighty years old" or "containing eighty".

Is it appropriate to call someone an octogenarian?

Using the term is appropriate in formal or written contexts, such as a medical report or a biography. In casual conversation, more common and inclusive terms like "older adult" or simply stating the age, like "a person in their 80s," are often more respectful.

What do you call a person who is 70 years old?

A person in their 70s (70 to 79 years old) is known as a septuagenarian.

What is the name for a 90-year-old person?

The formal term for a person in their 90s (90 to 99 years old) is a nonagenarian.

What is considered late old age?

In gerontological studies, late old age is generally considered the period for individuals who are 85 years old and older. This stage can often involve increased dependence on others.

Are terms like 'senior' or 'elderly' still used?

Yes, but with caution. While still common, many older adults prefer more inclusive and less stereotypical terms like "older adult." Many professional organizations, such as the AMA, recommend avoiding "elderly".

How should I respectfully address an 80-year-old?

Focus on the individual and their preferences. Many prefer respectful and person-centered language, such as "older adult" or simply using their name. Avoid assuming limitations based on age and prioritize their dignity in conversation.

Are there other words for an octogenarian?

The term 'octogenary' is a less common alternative to octogenarian. However, it's rarely encountered in modern usage.