【来源及含义】Latin: shade, shadow
【相关词根词缀】Other related "dark; shadow, shade; black" units: ;lygo-; ;melan-; ;nigri-; ;nocti-; ;nycti-; ;scoto-,skio-.
【同源单词】abumbral, adumbral, adumbrant, adumbrate, adumbration, adumbrellar
