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What is it called when you turn 50 years old? Finding the right term for a major milestone

4 min read

When you turn 50 years old, it's often celebrated as a major milestone, a golden jubilee. While that is a well-known celebratory term, there is a lesser-known but official term for someone in their 50s. Whether celebrating a golden jubilee or entering the quinquagenarian decade, marking this transition can be a fulfilling and meaningful experience.

Quick Summary

A person between the ages of 50 and 59 is called a quinquagenarian. A 50th birthday is also commonly referred to as a 'Golden Jubilee' or marking 'half a century' of life. These terms highlight the significance and celebration of this particular decade and life stage.

Key Points

  • Quinquagenarian: This is the formal, Latin-derived term for a person between 50 and 59 years old, though it is not commonly used in everyday speech.

  • Golden Jubilee: A more popular and celebratory term for a 50th birthday, symbolizing the value and milestone nature of the occasion.

  • Half a Century: A straightforward, common phrase used to mark the completion of 50 years of life.

  • Shift in Priorities: Turning 50 often marks a period of intentional focus on health, wellness, and personal fulfillment for the years ahead.

  • Focus on Purpose: Embracing this decade involves finding or reaffirming a sense of purpose through hobbies, volunteering, or new endeavors for better health outcomes.

  • Milestone, Not a Limit: Rather than being "over the hill," this time is increasingly viewed as a vibrant, opportunity-filled stage of life.

In This Article

Understanding the formal term: Quinquagenarian

As you search for the formal name associated with turning 50, the term quinquagenarian is the correct, though rarely used, word. Derived from Latin, the term is used to describe a person who is between the ages of 50 and 59. While it may not roll off the tongue for everyday conversation, it adds a touch of sophistication when referring to this significant decade of life.

The Latin roots of age-related terms

The use of Latin-derived words to denote different life stages has a long history, particularly in written language and medical contexts. These terms follow a consistent pattern, with a Latin root indicating the number and a suffix indicating a person. For example, a person in their 40s is a quadragenarian, a person in their 60s is a sexagenarian, and so on. Understanding this pattern provides context for why quinquagenarian is the formal, technical answer to the question, "What is it called when you turn 50 years old?"

Popular celebrations and nicknames

Far more common than the formal term are the celebratory names associated with a 50th birthday. These terms are often used to signify the importance and joy of reaching this milestone. Here are some of the most popular and culturally significant names for turning 50:

  • Golden Jubilee: Borrowed from royal celebrations, a golden jubilee marks a 50th anniversary of any significant event, including a birthday. The term emphasizes the value and timelessness associated with reaching this age, much like the precious metal gold.
  • Half a Century: This straightforward phrase captures the magnitude of reaching 50 by framing it as completing half of a 100-year cycle. It often prompts reflection on the decades that have passed and anticipation for the years to come.
  • Over the Hill: While this phrase can sometimes have a negative connotation, suggesting that one's best years are behind them, it is often used humorously in celebratory contexts. The key is intent; a well-meaning friend might use it to roast you at a party, while a genuine insult would be different. Today, many people reclaim and redefine the term positively.

Table: Decades by their formal names

This table provides a comprehensive look at the formal, Latin-based names for each decade of a person's life. While these terms are not common in daily conversation, they are interesting to know.

Decade Formal Term Derivation Example Context
10-19 Denarian Latin deni (ten each) A teen is a denarian
20-29 Vicenarian Latin viceni (twenty each) A twenty-something is a vicenarian
30-39 Tricenarian Latin triceni (thirty each) A person in their mid-30s is a tricenarian
40-49 Quadragenarian Latin quadragena (forty each) A person in their forties is a quadragenarian
50-59 Quinquagenarian Latin quinquageni (fifty each) A person celebrating their 50th is a quinquagenarian
60-69 Sexagenarian Latin sexageni (sixty each) A retiree is a sexagenarian
70-79 Septuagenarian Latin septuageni (seventy each) An elder may be a septuagenarian
80-89 Octogenarian Latin octogeni (eighty each) An octogenarian lives a long, fulfilling life
90-99 Nonagenarian Latin nonageni (ninety each) Few people reach the nonagenarian decade
100+ Centenarian Latin centeni (hundred each) A centenarian celebrates a remarkable milestone

The significance of turning 50 in healthy aging

Beyond the names, turning 50 is a time for proactive health and wellness. It represents a pivot point, often inspiring people to focus more intentionally on their long-term health. The shift from middle age to a new phase of life involves paying closer attention to physical, mental, and social well-being. This can include taking up new hobbies, prioritizing relationships, and establishing a regular fitness routine.

Health considerations also become more prominent. For many, turning 50 means becoming more aware of potential health risks and preventative measures. This can include conversations with healthcare providers about cholesterol, blood pressure, bone density, and cancer screenings. For women, menopause is a significant transition that often occurs around this time, bringing hormonal changes that require attention and care. The golden jubilee year can be a time of re-evaluation, where individuals reassess their priorities and commitments, leading to a more balanced and intentional life.

Embracing the quinquagenarian decade

Entering your fifties can feel like both an ending and a beginning. Many people experience a newfound freedom and confidence, having accumulated wisdom and experience over five decades. For some, it’s a time to start a new career, travel extensively, or pursue creative passions that were previously sidelined. For others, it's a period of enjoying more time with family, especially grandchildren, and reflecting on a life well-lived.

To make the most of this decade, it's crucial to focus on purpose and passion. Research shows that having a strong sense of purpose in later life is linked to better health outcomes and longevity. Whether through volunteering, mentorship, or dedicating time to a beloved hobby, finding and nurturing passions is key. The quinquagenarian years can be some of the most vibrant and fulfilling of a person's life, full of opportunity for growth, contribution, and joy.

Conclusion So, what is it called when you turn 50 years old? The formal, though infrequently used, term is a quinquagenarian. More commonly, you might hear it referred to as celebrating a golden jubilee or reaching half a century. The importance of this milestone, however, lies not in its name but in the opportunity it presents. It's a time for celebration, reflection, and setting intentions for a healthy and fulfilling next chapter. Whether you call it the fifties, the golden jubilee, or the quinquagenarian decade, it marks a valuable and exciting stage in life. To read more about health during this stage, you might find resources from the National Institute on Aging helpful.

Frequently Asked Questions

A quinquagenarian is a formal term for a person in their 50s (ages 50–59), based on Latin. A golden jubilee, by contrast, is a celebratory name for the 50th anniversary of an event, such as a birthday, signifying its importance and rarity.

While the term 'quinquagenarian' is part of a series of decade-based descriptors with Latin roots, it is generally not used in modern medical practice. Healthcare providers use precise age ranges or more common terms like 'middle-aged adults' or 'older adults'.

The phrase 'half a century' is a simple and common way to describe the length of time. A century is 100 years, so 50 years is exactly half. It serves as a poetic and direct way to acknowledge the passage of five full decades.

Common traditions for a 50th birthday include theme parties (often with a gold color scheme), large gatherings with family and friends, taking a significant trip, or celebrating the "golden birthday" in a special way.

For many, turning 50 is a catalyst for focusing on healthy aging. It often prompts people to be more proactive with their health, focusing on nutrition, exercise, mental stimulation, and preventative care to ensure a high quality of life in the decades to come.

Yes, other terms follow the same Latin root pattern, including 'quadragenarian' (40s), 'sexagenarian' (60s), 'septuagenarian' (70s), 'octogenarian' (80s), and 'nonagenarian' (90s). The more common terms are for later decades, like octogenarian or nonagenarian.

The phrase 'over the hill' is still used, but its meaning has evolved. While once seen as a serious marker of decline, it is now more often used in a joking or lighthearted manner. Many people today challenge the notion that aging past 50 means life is winding down.

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice. Always consult a qualified healthcare provider regarding personal health decisions.