【来源及含义】Greek: shade, shadow
【相关词根词缀】Other related "dark; shadow, shade; black" units: ;lygo-; ;melan-; ;nigri-; ;nocti-; ;nycti-; ;scoto-; ;umbra-.
【同源单词】skiagram, skiagraph, skiagraphy, skiametry, skiaphyte, skiascope
