Etymology
From Medieval Latin minorissa, from Latin minor (“little, lesser”) + -issa (“-ess”), under influence from Norman frere-menouresse and Middle French sereur meneuresse (“lesser sister”), from menour (“minor”) + -esse (“-ess”), after the model of Medieval Latin Fratres Minores (“Lesser Brothers”), chosen by St. Francis to inculcate humility in the order's members. Equivalent to minor + -ess. Doublet of minoress and Sister Minor.