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What is 70 years called? Unpacking the Meaning of a Septuagenarian and Platinum Jubilee

4 min read

According to the World Health Organization, global life expectancy continues to rise, meaning more people are reaching their 70s than ever before. For those celebrating or curious about this significant milestone, understanding what is 70 years called offers a rich blend of history and celebration.

Quick Summary

A person in their 70s is known as a septuagenarian, a term derived from Latin. For anniversaries, 70 years is traditionally called a platinum jubilee, a rare and precious milestone that symbolizes immense durability and worth, whether in a monarchy or a marriage.

Key Points

  • Septuagenarian: This is the technical term for a person between 70 and 79 years of age, derived from Latin and signifying the seven-decade milestone.

  • Platinum Jubilee: The 70th anniversary is known as a platinum jubilee, with platinum symbolizing the rare, durable, and precious nature of a long-standing commitment.

  • Cultural Meanings: Different cultures celebrate age milestones uniquely; for instance, the Japanese refer to the 70th year as koki, meaning 'a rare event'.

  • Healthy Aging: Staying active, eating a nutrient-rich diet, and maintaining social connections are critical for thriving physically and mentally in your 70s.

  • Focus on Purpose: Reaching this age can be a time for recalibrating life goals, pursuing new passions, and finding purpose through volunteering or creative endeavors.

  • Regular Health Checks: Regular medical check-ups are vital for managing health conditions, getting appropriate screenings, and monitoring medications.

In This Article

Understanding the Terminology: A Deeper Look

Beyond the simple question, the terms used for a person's seventh decade or a 70-year anniversary reveal interesting cultural and historical nuances. While 'senior' is a common and respectful term, the more specific labels carry a deeper significance that honors the time and accomplishments represented by this milestone.

The Latin-Derived Term: Septuagenarian

The word for a person in their 70s is a septuagenarian. This term applies to anyone from 70 through 79 years of age. Its root traces back to Latin, where the numeral prefix 'septuaginta' means seventy. While it's a formal and less common term in everyday conversation, it is the correct and specific descriptor for this decade of life. Recognizing this term gives a sense of gravitas to the achievement of living seven decades, joining a lineage of Latin-based age descriptors that includes sexagenarian (60s) and octogenarian (80s).

The Rare Anniversary: Platinum Jubilee

For a 70th anniversary, the term is a platinum jubilee. The choice of platinum is significant because it's a rare and highly durable metal, reflecting the rarity and strength of a 70-year commitment, whether a royal reign or a marriage. For example, Queen Elizabeth II celebrated her Platinum Jubilee in 2022, marking 70 years on the throne. This celebration brought the term into the modern spotlight, associating it with endurance, resilience, and exceptional milestone achievement. It is a tribute to a bond that has lasted and thrived over many decades.

Cultural Perspectives on the 70th Year

Different cultures have unique ways of honoring this important age, reflecting varying traditions and values around aging.

Japanese 'Koki': Celebrating a Rare Achievement

In Japan, the 70th birthday is known as koki. This name, derived from a poem by the eighth-century Chinese poet Du Fu, means “a rare event to reach the age of 70.” While reaching 70 is no longer as rare as it was historically, the name koki persists as a respectful and traditional way to mark the occasion. Japanese tradition often celebrates such milestones with family gatherings, ceremonies, and special meals, highlighting the respect given to elders. This contrasts with Western cultures where such specific terms are less embedded in common birthday celebrations.

Modern Western Views

In many Western cultures, reaching 70 is viewed less with formal terminology and more as a personal milestone. It is often celebrated with parties, travel, or the fulfillment of long-held dreams. The focus has shifted from the rarity of reaching the age to celebrating the opportunities and wisdom that come with it. This is reflected in the growth of resources dedicated to helping people stay active and engaged in their senior years.

Thriving in Your 70s: A Guide to Healthy Aging

Regardless of what you call it, your 70s can be a vibrant and fulfilling decade. The key is to prioritize healthy aging in both body and mind. This period is a great time for recalibration and focusing on personal well-being. A useful health guide from Mayo Clinic can be found at a useful health guide from Mayo Clinic.

Prioritizing Physical Health

  • Stay Active: Regular physical activity, such as walking, swimming, or light strength training, is crucial for maintaining mobility, balance, and muscle strength. Aim for at least 150 minutes of moderate aerobic activity per week, along with exercises that improve balance and strengthen muscles.
  • Healthy Diet: A nutrient-rich diet with an emphasis on fruits, vegetables, whole grains, and lean protein can help maintain a healthy weight and provide essential nutrients for strong bones and overall vitality. Don't forget calcium and vitamin D for bone density.
  • Regular Check-ups: Regular visits to your doctor for routine screenings and discussions about your health are more important than ever. This includes managing conditions like high blood pressure and cholesterol, which become more common in this age group.

Mental and Social Well-being

  • Stay Mentally Engaged: Reading, learning a new hobby, taking a class, or playing word games can help sustain memory and thinking skills.
  • Maintain Social Connections: Social interaction is vital for warding off depression and loneliness. Spend time with family and friends, volunteer, or join community groups to stay connected and engaged.
  • Focus on Purpose: Retirement can be an opportunity to explore new passions. Some find a new sense of purpose through volunteering, creative projects, or spiritual activities.

Comparative Overview: Decades of Life Milestones

Age Decade Term for a Person Term for an Anniversary
10-19 Denarian -
20-29 Vicenarian -
30-39 Tricenarian -
40-49 Quadragenarian Ruby (40th)
50-59 Quinquagenarian Golden (50th)
60-69 Sexagenarian Diamond (60th)
70-79 Septuagenarian Platinum (70th)
80-89 Octogenarian Oak (80th)
90-99 Nonagenarian Granite (90th)

Conclusion: Celebrating Seven Decades

Whether celebrating a platinum jubilee, a significant birthday, or simply acknowledging the journey, the 70th year is a profound milestone. It marks seven decades of experiences, relationships, and wisdom. While a septuagenarian or a platinum jubilee provides a formal title, the true essence lies in the vibrant life lived and the promise of more fulfilling years to come. Staying active, connected, and mentally engaged ensures that this decade, and those that follow, can be rich with new experiences and purpose.

Frequently Asked Questions

The official and formal term for a person aged between 70 and 79 years is a septuagenarian. The word comes from the Latin 'septuaginta', meaning seventy.

A 70th wedding anniversary is called a platinum jubilee. Platinum is used to symbolize the immense strength, durability, and rarity of a relationship that has lasted for seven decades.

It is not uncommon for older adults to experience loneliness, but it is not a normal or healthy part of aging. Maintaining social connections through family, friends, and community activities is crucial for mental and emotional well-being at any age.

To stay healthy, focus on regular physical activity like walking or swimming, a balanced diet rich in fruits and vegetables, and routine medical check-ups. Maintaining social connections and keeping your mind active with hobbies are also very beneficial.

Koki is the Japanese term for the 70th birthday. It is derived from a Chinese poem and means 'a rare event to reach the age of 70,' though it is now less rare, it is still a significant cultural milestone.

As people age, some conditions like high blood pressure, high cholesterol, and bone density loss can become more common. Regular check-ups, a healthy lifestyle, and discussing any concerns with a doctor are the best ways to manage these risks.

A septuagenarian is a person in their 70s (70-79 years old). An octogenarian is a person in their 80s (80-89 years old). Both terms are Latin-derived descriptors for different decades of life.

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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.