SEXAGESIMAL


Meaning of SEXAGESIMAL in English

I. -ˈje-sə-məl adjective

Etymology: Latin sexagesimus sixtieth, from sexaginta sixty

Date: 1685

: of, relating to, or based on the number 60

II. noun

Date: 1685

: a sexagesimal fraction

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.