动词—名词—形容词

直接加ion

Collect—collection—collective

Connect—connection

Construct—construction

Contradict—contradiction

Correct—correction

Confess—confession

Compress—compression

收集

连接，联合

建造，构造，创立

反驳，与...矛盾

纠正

承认，坦白

压缩，浓缩，压榨

动词—名词—形容词

结尾为e

Calculate—calculation

Celebrate—celebration

Circulate—circulation

Collaborate—collaboration

Commemorate—commemoration

Communicate—communication—communicative

Compensate—compensation

Complete—completion

Compete—competition—competitive

Concentrate—concentration

计算，打算，预测

庆祝，祝贺，赞美

循环，流传，传播，流通

合作，勾结，通敌

庆祝，纪念

沟通，通讯，传达

赔偿，补偿

完成（也可作形容词：完整的，完全的，彻底的）

竞赛，对抗，比赛

集中注意力，全神贯注

动词—名词—形容词

结尾为e

Confuse—confusion

Congratulate—congratulation

Consolidate—consolidation

Constitute—constitution—constitutive

Contribute—contribution

Contemplate—contemplation—contemplative

Cooperate—cooperation—cooperative

Coordinate—coordination

Correlate—correlation

Create—creation—creative

Cultivate—cultivation

使迷惑

恭喜

巩固

组成，构成  consitution是宪法的意思，也有体制，章程，构造之意

贡献

沉思，注视，思忖

合作

整合

使有关联

创造

培养，耕作

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动词—名词—形容词

结尾变化加ation

Cancel—cancellation

Condense—condensation

Capitalize—capitalization

Civilize—civilization

Certify—certification

Clarify—clarification

Classify—classfication

Combine—combination

Compute—computation

取消

浓缩

资本化

使文明，使开化

证明，保证

澄清，阐述

分类，分等

联合

计算，推断

动词—名词—形容词

结尾变化加ation

Confront—confrontation

Conserve—conservation—conservative

Consider—consideration—considerate

Consult—consultation

Converse—conversation

Computerize—computerization

Condemn—condemnation

Confirm—confirmation

面对，遭遇

保存

考虑

请教，商量

谈话，交谈 converse也可以做形容词相反的，相逆的

计算机化

谴责，判刑，定罪

确认，确定，证实

动词—名词—形容词

特殊变化

Cohere—cohesion—cohesive

Collide—collision

Corrode—corrosion

Comprehend—comprehension—comprehensive

Conclude—conclusion—conclusive

Commit—commission

Compose—composition

Consume—consumption

Compare—comparison

convert—conversion

凝聚，粘着

碰撞，冲突

腐蚀，侵害

理解，包含

推断，总结

犯错，承认

构成，作词作曲写文章

消费，消耗

比较

变化，转化