groser /grōˈzər/, grosert or grossart /-zərt/, also groset /-zit/ (Scot)

A gooseberry

• thirstily
• thirstiness
• thirstinesses
• thirsting
• thirstless
• thirsts
• thirsty
• thirteen
• thirteens
• thirteenth
• thirteenthly
• thirteenths
• thirties
• thirtieth
• thirtieths
• thirty
• thirtyfold
• thirtyish
• Thirty-nine Articles
• thirty-second note
• thirty-second notes
• thirtysomething
• thirtysomethings
• thirty-two-bit
• thirty-twomo