词根词缀：cleisto-, cleist-, clisto-, clist-, cli-, clei-

【来源及含义】Greek: closed, shut

【同源单词】acleistocardia, cleistocarp, cleistocarpous, cleistogamic, cleistogamous, cleistogamy

词根词缀：psychro-, psychr-

【来源及含义】Greek: cold

【相关词根词缀】 Cross references of word families that are related directly or indirectly to "winter, freezing, frost, and/or cold": algid- (cold, chilly); cheimo-, chimo- (winter, cold); crymo-, krymo- (cold, chill, frost); cryo-, kryo-; (cold, freezing); frigo-, frig- (cold, frost); gel-, gelati- (freeze, frost, congeal); hiber- (winter, wintry); pago- (cold, freezing); rhigo- (cold, frost; shiver).

【同源单词】esthesioscopy, psychric, psychroalgia, psychrocleistogamic, psychroesthesia, psychrokliny