irritation

UK: ˌɪr.ɪˈteɪ.ʃən | US: ˌɪr.əˈteɪ.ʃən

Definition
  1. n. the feeling of being annoyed or impatient

  2. n. a sore or inflamed state of bodily tissue

  3. n. something that causes annoyance or discomfort

Structure
irrit <provoke>ation <noun suffix>
Etymology

irritation = irrit<provoke> + ation<noun suffix>

  • irrit (from Latin irritare, meaning "to provoke, excite, or annoy")
  • ation (a noun-forming suffix indicating an action or state, from Latin -atio)

Etymology Origin:
The word "irritation" traces back to the Latin irritatio, derived from irritare ("to provoke"). The root irrit- conveys the idea of agitation or stimulation, whether physical (e.g., skin irritation) or emotional (e.g., annoyance). Over time, the suffix -ation solidified its role in forming nouns describing states or actions, giving us the modern sense of a persistent bother or inflammation.

Examples
  1. Constant noise from the construction site caused her great irritation.

  2. The chemical caused skin irritation and redness.

  3. His habit of interrupting others was a source of irritation in meetings.

  4. She tried to hide her irritation when the flight was delayed again.

  5. The doctor prescribed a cream to reduce the irritation from the rash.