liðsfélaga
Liðsfélagi is an Icelandic noun that denotes a person who belongs to the same group or organization as another; in English, it is closest to “fellow member,” “colleague,” or “associate.” The word combines lið, meaning a part or member, with félagi, meaning a companion or partner. It is primarily used to describe someone who shares membership in clubs, associations, companies, or teams, rather than someone who holds a formal title.
In everyday Icelandic, liðsfélagi emphasizes belonging rather than rank. It can be used of teammates in a
Liðsfélagi can also appear in more negative or legalized contexts to indicate participation with another person