【词根】-fact等词根及其派生词

词根-fac, -fact, -feas, -feat, -fect, -feit, -fic, -fici, -fict 表示“make/do: 做/造”的含义

词根-fact，-fac，-feas，-fect，-feit，-fict，-fic表示“做，制造”

fact

factual

matter-of-fact adj. 实事求是的

factor

factory

faculty

facile

facility

facilitate

facilitator

feasible

feasibility

fake

manufacture

manufacturing

difficult

difficulty

fashion

fashionable

affect

affected

unaffected

disaffected adj. 不满的；不忠的

affection

affectionate

affective adj. 表达感情的

deficit

deficient

deficiency

efficacy n. 功效，效力

efficient

energy-efficient

coefficient

efficiency

inefficiency

perfect

perfection

perfectionism

perfectionist

imperfect

imperfection

effect

effective

effectiveness

cost-effective adj. 有成本效益的

ineffective adj. 无效的；失效的

ineffectual adj. 无效的；不起作用的

defect

defection

defective

defector n. 背叛者；逃兵

infect

infection

infectious

infected

disinfectant n. 消毒剂