Definition of supernumeral in English:

supernumeral

adjective

rare
  • Supernumerary.

Origin

Mid 16th century. From super- + numeral, after classical Latin super numerum above or beyond the number.

Pronunciation

supernumeral

/ˌsuːpəˈnjuːm(ə)rəl//ˌsuːpəˈnjuːm(ə)r(ə)l//ˌsjuːpəˈnjuːm(ə)rəl/