institutress
noun
in·sti·tu·tress
variants or less commonly institutrix
-ü‧triks
plural institutresses
-ü‧trə̇sə̇z
also institutrixes -ü‧triksə̇z
or institutrices ˌ⸗⸗ˈt(y)ü‧trəˌsēz,
⸗ˈt(y)-;
ˌ⸗⸗(ˌ)t(y)ü‧ˈtrī(ˌ)sēz
: a female institutor
Word History
Etymology
institutress from instituter + -ess; institutrix from institutor, after such pairs as English director : directrix