词根词缀：-ation, -ization, -isation

【来源及含义】Greek > Latin: a suffix; action, act, process, state, or condition; or result of doing something

【相关描述】Although there are over 1,450 word entries ending with -ation or -ization listed in this unit, there are certainly many more which exist in the English language. At any rate, this unit provides a significant number of -ation and -ization examples for you to see.

【同源单词】abarticulation, abbreviation, abdication, abdominal examination, aberration, abevacuation

词根词缀：contra-, contro-, counter, contre-

【来源及含义】Latin: against, opposed to, opposite, conflicting, different, clashing, unaccommodating

【同源单词】accounter, acrocontracture, contentious, contraband, contrabandist, contrabass

词根词缀：demonstra-

【来源及含义】Latin: to point out, to indicate, to show

【相关描述】The words in this unit come from Latin de-, "utterly, completely" (in this situation) plus monstrare, "to show, to point out" (from monstrum, "divine portent", which came from monere, "to warn").

【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "appear, visible, visual, manifest, show, see, reveal, look": blep-; delo-; opt-; -orama; pare-; phanero-; phant-; pheno-; scopo-; spec-; vela-, veal-; video-, visuo-.

【同源单词】counterdemonstration, counterdemonstrator, demonstrable, demonstrableness, demonstrate, demonstrated

词根词缀：monstro-, monstr-, mone-, monu-, moni-

【来源及含义】Latin: monere, to warn; to remind, to advise, to instruct

【同源单词】admonish, admonition, admonitory, counterdemonstration, counterdemonstrator, demonetization