| ̷ ̷ ̷ ̷|t(y)ü.trə̇s, (ˈ) ̷ ̷|t(y)- noun
also in·sti·tu·trix -ü.triks
( plural institutress·es -ü.trə̇sə̇z ; also institutrix·es -ü.triksə̇z ; or institutri·ces ˌ ̷ ̷ ̷ ̷ˈt(y)ü.trəˌsēz, ̷ ̷ˈt(y)-; ˌ ̷ ̷ ̷ ̷(ˌ)t(y)ü.ˈtrī(ˌ)sēz)
Etymology: institutress from instituter + -ess; institutrix from institutor, after such pairs as English director : directrix
: a female institutor