词根词缀：metro-, metra-, metr-

【来源及含义】Greek: uterus, womb

【同源单词】endometriosis, endometritis, endometrium, endometrorrhagia, metritis, metrocele

词根词缀：-rrhagia, -rrhage, -rrhagic

【来源及含义】Greek > Latin: a suffix; a bursting forth, excessive flow

【同源单词】blennorrhagia, blennorrhagic, dysmenorrhagia, hemorrhage, hemorrhaged, hemorrhagenic