what part of speech is Affect and Effect
EFFECT: noun (=influence, consequence)
It is having a bad effect on the economy.
& verb (= bring about)
They are endeavoring to effect a major change in the political system.
AFFECT: verb only
1. = to have an effect [as above] upon
How has this problem affected you?
2. = to feign
He affected great knowledge of these issues, while in reality he knew little about them.