词根词缀：cata-, cat-, cath-, kata-

【来源及含义】Greek: down, downward; under, lower; against; entirely, in accordance with, completely; definitely

【同源单词】acatalepsia, acatalepsy, acataleptic, acatamathesia, acataphasia, acataposia

词根词缀：meno-, men-, meni-, -mena

【来源及含义】Greek: month; moon; menses (plural), mensis (singular), "month"

【相关词根词缀】 A cross reference of word units that are related, directly or indirectly, to the: "moon": Calendar, Moon Facts; Chemical Element: selenium; Gods and Goddesses; luna, luni-; Luna, the earth moon; menisc-; Planets in Motion; plano-; seleno-.

【同源单词】amenia, catamenia, dysmenorrhea, menagogue, menhidrosis, menolipsis