testimonial

 
Pronunciation: /ˌtɛstɪˈməʊnɪəl/

noun

  • 1a formal statement testifying to someone’s character and qualifications.
  • a public tribute to someone and to their achievements.
  • 2(in sport) a game or event held in honour of a player, who typically receives part of the income generated: [as modifier]: a testimonial match

Origin:

late Middle English: from Old French testimonial 'testifying, serving as evidence', from late Latin testimonialis, from Latin testimonium (see testimony)