insignia

UK: ɪnˈsɪɡ.ni.ə | US: ɪnˈsɪɡ.ni.ə

Definition
  1. n. a badge or distinguishing mark of military rank, office, or membership in an organization

  2. n. a symbol or token of personal power, status, or achievement

Structure
in <in/upon>sign <mark>ia <noun suffix (plural form)>
Etymology

insignia = in<in/upon> + sign<mark> + ia<noun suffix (plural form)>

  • in: Latin prefix meaning "in" or "upon," indicating association or emphasis.
  • sign: From Latin signum, meaning "mark" or "symbol."
  • ia: A Latin plural suffix, often used to form collective nouns.

Etymology Origin:
The word insignia originates from Latin insignia, the plural of insigne, meaning "distinguishing mark" or "badge." It combines in- (emphasizing visibility) with signum (mark), reflecting its role as a visible symbol of authority or identity. Historically, insignia were used in Roman military and civic contexts to denote rank or affiliation, a tradition延续至今 in modern uniforms and organizational emblems.

Examples
  1. The general's uniform was adorned with golden insignia.

  2. The club members wore insignia to identify their roles.

  3. Ancient Roman legions carried insignia to represent their units.

  4. The presidential seal is an official insignia of authority.

  5. She proudly displayed the insignia of her academic honor society.