спонукати
to cause something
[verb]
Examples:
• What prompted you to get a puppy?
швидкий
completed in a timely manner
[adj]
Examples:
• I expect a prompt reply.
підказка
a sign to act upon
[noun]
Examples:
• The actor's prompt reminded him of his lines.
пунктуально
a time constraint
[adv]
Examples:
• The meeting ended promptly at 4 o'clock.