Menstruate(a.) Menstruous.
Menstruate(v. i.) To discharge the menses; to have the catamenial flow.
Menstruated(imp. & p. p.) of Menstruate
Menstruating(p. pr. & vb. n.) of Menstruate
Menstruation(n.) The discharge of the menses; also, the state or the period of menstruating.

Words within menstruating