mar·i·a·nis·mo 
(mâr′ē-ə-nĭzmō, măr′-)
(mâr′ē-ə-nĭzmō, măr′-)n.
A strong or exaggerated sense of traditional femininity, especially in some Latin American cultures, placing great value on forbearance, self-sacrifice, nurturance, and the limiting of sex to marriage.
[MARIAN1, relating to the Virgin Mary + Spanish -ismo, -ism (on the model of MACHISMO).]