Historique

occur

[1]	happen , happen , hap , take place , arise , go on , pass off , come about , befall , pass , fall out , come to pass , chance , come about , take place , appear , surface , materialize , develop , become manifest , manifest itself , (Colloq) transpire , crop up , come off , turn up
[2]	occur to , come , dawn on , strike , hit , come to , suggest itself to , cross (someone's) mind , enter (someone's) head , be brought to (someone's) attention