Creates feminine nouns (archaic)

actress

adventuress

ambassadress

ancestress

authoress

benefactress

conductress

directress

Duchess

empress

enchantress

governess

headmistress

heiress

huntress

instructress

laundress

lioness

manageress

mayoress

millionairess

mistress

murderess

ogress

patroness

postmistress

princess

prioress

proprietress

protectress

schoolmistress

sculptress

seamstress

seductress

songstress

sorceress

taskmistress

temptress

toastmistress

traitoress

tutoress

waitress