fulltrúa

In a sentence

• Fulltrúinn mætti á fundinn til að koma sjónarmiðum sínum á framfæri.

  The representative attended the meeting to present their views.

  The word "Fulltrúinn" here refers to a person who acts as a representative or delegate in a formal meeting context.

• Ég þarf að tala við fulltrúann áður en ég tek lokaákvörðunina.

  I need to speak with the representative before I make the final decision.

  In this context, "fulltrúann" is used in the accusative case to indicate the direct object of the verb "tala."

• Þessi fulltrúi býr í sama hverfi og vinkona mín.

  This representative lives in the same neighborhood as my friend.

  Here, "fulltrúi" is in the nominative case as the subject of the sentence, referring to someone who represents a group or organization.