septet or septette /sep-tetˈ/

1. A musical composition for seven performers
2. A set of seven (esp musicians)

• trilobites
• trilobitic
• trilocular
• trilogies
• trilogy
• trim
• trimaran
• trimarans
• trimer
• trimeric
• trimerous
• trimers
• trimester
• trimesters
• trimestrial
• trimeter
• trimeters
• trimethyl
• trimethylamine
• trimethylamines
• trimethylene
• trimethylenes
• trimetric
• trimetrical
• Trimetrogon