词根：-sembl-, -simul-, -simil-

【词根含义】：相似,相同,同时

【词根来源】：-simil-来源于拉丁语形容词simil.is, simil.is, simil.e(相似的);-sembl-来源于拉丁语形容词simil.is在古法语中派生的sembler(相似);-simul-来源于拉丁语simul(同时)。可追溯至原始印欧语sm-,sem-,som-(相同的)。

【同源单词】：assemble, assembly, disassemble, dissemble, resemblance

前缀：dis-

【词根含义】：否定,相反;除去;分离,分开,散开;恶化;加强意义

【词根来源】：来源于拉丁语前缀dis-。

【同源单词】：disable, disabled, disadvantage, disadvantageous, disaffect

词根词缀：dis-, di-, dif-

【来源及含义】Latin: separation, apart, asunder; removal, away, from; negation, deprivation, undoing, reversal, utterly, completely; in different directions

【相关描述】The meaning of dis- varies with different words; dif-, assimilated form of dis- before f; di-, form of dis- before b, d, g, l, m, n, r, and v.

【同源单词】diffect, differ, difference, different, differentia, differential

词根词缀：simal-, simil-, simul-, -semble

【来源及含义】Latin: same, like, alike; same time; to appear, to seem; together

【同源单词】assemblage, assemble, assembly, assembly line, assimilable, assimilate