un·prec·e·dent·ed 
/ˌʌnˈprɛsəˌdɛntəd/ adjective
/ˌʌnˈprɛsəˌdɛntəd/ adjective : not done or experienced before
▪ The team has enjoyed unprecedented success this year. ▪ This level of growth is unprecedented. ▪ An unprecedented number of students are taking the class.
▪ The team has enjoyed unprecedented success this year. ▪ This level of growth is unprecedented. ▪ An unprecedented number of students are taking the class.
