词根：-limit-, -limin-, -lim-

【词根含义】：界限

【词根来源】：来源于拉丁语名词limes, limitis, m(边界)和limen, liminis, n(门槛,入口)。

【同源单词】：limit, limitation, limited, unlimited, eliminate

前缀：e-, ex-

【词根含义】：出,向外;向上

【词根来源】：e-用在b, c, d, g, j, l, m, n, r, v前;ex-用在s前时,s常省略。来源于拉丁语前缀ex-。

【同源单词】：edit, edition, editor, editorial, educate

词根词缀：limit-, lim-

【来源及含义】Latin: threshold (level at which something happens), point at which something begins or changes; boundary, limit

【同源单词】eliminate, elimination, illimitable, liminal, liminometer, liminoscope