rapidly

UK: ˈræpɪdli | US: ˈræpɪdli

Definition
  1. adv. at a fast speed; quickly

  2. adv. in a short time; without delay

Structure
rapid <fast>ly <adverb suffix>
Etymology

The word "rapidly" derives from the Latin rapidus (meaning "swift" or "seizing"), which entered English via French rapide. The root "rapid" retains its core meaning of speed, while the suffix "-ly" (from Old English -līce) converts the adjective into an adverb, indicating manner. The combination reflects a logical progression from "fast" to "in a fast manner."

Examples
  1. The river flows rapidly after heavy rain.

  2. She typed rapidly to finish the report on time.

  3. Technology is advancing rapidly in the 21st century.

  4. He apologized rapidly, fearing her reaction.

  5. The cheetah runs rapidly to catch its prey.