English
exultory
From exult + -ory.
Formed from exult + -ory
Latin saliō ‘jump, leap’
Latin exsiliō ‘jump up’
Latin exsultō ‘to spring vigorously, leap or jump up’
Middle French exulter
English exult
Today it means
adj Showing exultation.
Language periods are conventional ranges, not dates for this word.
Etymograph / exultory