What is to issue or proceed, as from a parent or ancestor; to result, as from a cause, motive, reason, or principle. [They found] new hope to spring Out of despair, joy, but with fear yet linked. Milton called?

spring — To issue or proceed, as from a parent or ancestor; to result, as from a cause, motive, reason, or principle. [They found] new hope to spring Out of despair, joy, but with fear yet linked. Milton. (Webster's 1913.)