spectatress

Etymology

From spectator + -ess.

spectatress means A female spectator. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

noun

A female spectator.“At the end of the two dances, Lord Ernolf again attempted to engage her for his son, but she now excused herself from dancing any more, and sat quietly as a spectatress till the rest of the company gave over.”