It is a verb .
Meaning : call to mind.It means reminding something that is forgotten or a sudden idea that might have come seeing something related to it.
Root of the word : VOC/VOCA/VOK/VOW = call, word
Synonyms : suggest, remind, induce, stir up,educe,elicit,arouse
evocable - adjective
evoker - noun
1)Susan's antics evoke images of my childhood.
2)These songs evoke my old memories of my friends.
3)The way he replied evoked anger within her.