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...
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” Means Someone in Their 20s; “Tricenarian” Means Someone in Their 30s” We have...

