IPA: /ˈlɪtɪɡənt/
KK: /ˈlɪtɪɡənt/
Involved in a legal case or lawsuit.
The litigant presented their case in front of the judge.
A person or group involved in a legal case, especially one who is suing or being sued.
The litigant presented their case in front of the judge.
Litigant → It is formed from "litigare" (meaning to dispute or quarrel) and the suffix "-ant" (meaning one who). A litigant is one who is involved in a dispute or legal case.
Think of someone who is 'disputing' ('litigare') in a legal context — that's why a litigant is a person involved in a legal dispute.