anandria

an·an·dri·a

(an-an'drē-ă), Lacking the usual qualities of the male personality, gender role, and sex characteristics. [G. want of manhood, fr. an- priv. + anēr- (andr-), man]

anandria

A term of waning use for a loss of masculinity or virility.
Endocrinology
The modern equivalent in endocrinology is feminising, and is due to a tip of the hormonal balance away from androgens. 
Psychiatry
The modern equivalent in mental health is demasculinisation.