词根词缀：lustr-, lust-

【来源及含义】Latin: light up, shine

【相关词根词缀】 Etymologically related "light, shine, glow" word families: ethero-; fulg-; luco-; lumen-, lum-; luna, luni-; phengo-; pheno-; phospho-; photo-; scinti-, scintill-; splendo-.

【同源单词】illustrate, illustration, illustrative, illustratively, illustrator, illustrious

词根词缀：-trum

【来源及含义】Latin: a suffix; result of, the act of, means of

【同源单词】antrum, auscultoplectrum, electrum, lustrum, monstrum, plectrum