menophania

men·o·pha·ni·a

(men'ō-fā'nē-ă),
First sign of the menses at puberty.
[meno- + G. phainō, to show]
Farlex Partner Medical Dictionary © Farlex 2012

menophania

A term of waning use for the onset of menstruation; menarche.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.