70 - 79 - septuagenarian
80 - 89 - octogenarian
100 years old - centenarian
A person aged between 90 to 100 years is typically referred to as a "nonagenarian." The term specifically denotes individuals in their nineties, and it highlights the advanced age of the person. If someone reaches the age of 100, they are called a "centenarian."
A person aged 70 years is commonly referred to as a septuagenarian. This term is derived from the Latin word "septuagenarius," which means "seventy." It is used to describe individuals in the age range of 70 to 79 years.
A centenarian
An octogenarian.
A person in their 90s is often referred to as a nonagenarian. This term specifically designates individuals aged between 90 and 99 years old. Nonagenarians may have unique life experiences and health considerations due to their advanced age.
There isn't a particular name for someone between in 50-60 but someone over 60 is usually called an OAP (Old Aged Person).
Teen.
tricenarian
A Person Between The Ages Of Eighty And Ninety Is Called an Octogenarian. (:
A person Aged 90 to 99 years called a Nonagenarian.
A person between the ages of 40 and 49 is a quadragenarian.
A person age 60-69 is a sexagenarian, taken from the Latin for "six."
A person aged 100 years is commonly referred to as a centenarian.
old
A Nonagenarian
Gax
There isn't a particular name for someone between in 50-60 but someone over 60 is usually called an OAP (Old Aged Person).