startle

UK: ˈstɑː.tl̩ | US: ˈstɑːr.tl̩

Definition
  1. vt. to cause someone to feel sudden shock or alarm

  2. vi. to react suddenly with fear or surprise

  3. n. a sudden shock or surprise

Structure
start <to jump or move suddenly>le <frequentative verb suffix>
Etymology

startle = start<to jump or move suddenly> + le<frequentative verb suffix>

  • start (from Old English styrtan, meaning "to leap up or jump")
  • le (a Middle English suffix indicating repeated or frequent action)

Etymology Origin:
The word "startle" originated in Middle English as startlen, derived from Old English styrtan ("to leap up") combined with the frequentative suffix -le. This reflects the idea of a sudden, jerky movement—like jumping in surprise. Over time, it evolved to emphasize the emotional reaction (fear/shock) rather than just the physical motion.

Examples
  1. The loud noise startled the sleeping cat.

  2. She startled when the door slammed shut.

  3. His sudden appearance gave me a startle.

  4. The fireworks startled the birds into flight.

  5. Try not to startle the baby with loud sounds.