Someone in their 70s is septuagenarian, someone in their 80s is an octogenarian, and someone in their 90s is a nonagenarian. Someone in their 50s is a quinquagenarian, and if they’re in their 40s, they’re a quadragenarian. If they’re between 100 and...
If you’re in your 20s, you’re a vicenarian. The word for someone in their 30s is tricenarian. This is part of a complete episode. Transcript of “Vicenarian and Tricenarian” We have denarians for people age 10 to 19, and we have centenarians are...

