Tasmeen was a month on the Vulcan calendar.
Spock underwent his kahs-wan ritual during the month of Tasmeen in the Vulcan year 8877. (TAS: "Yesteryear")
| Months of the year |
|---|
| Earth months: January • February • March • April • May • June • July • August • September • October • November • December |
| Qo'noS months: Maktag • nay'Poq |
| Vulcan months: Tasmeen |