originate

Synonyms: arise be born birth come come from come into existence commence dawn derive emanate emerge flow hail from issue proceed result rise start stem

Antonyms: end finish terminate

Synonyms: break the ice bring about cause coin come up with compose conceive develop discover evolve form formulate found generate give birth to hatch inaugurate initiate innovate institute invent launch make open up parent pioneer procreate produce set in motion set up spark spawn start think up usher in

Antonyms: effect result