Etymology of the English word unisex
the English word
unisexusing the English prefix
uni-derived from the Latin word
unus (one; alone, a single, sole)
derived from the Proto-Indo-European root
*oi-no-derived from the English word
sexderived from the Latin word
sexus (sex)
Date
The earliest known usage of unisex in English dates from the 20th century.
Usage
Word found in Modern English
