A person or persons who provide assistance with some task.
Someone who is subordinate to another who assists the latter.
of or relating to a person who is subordinate to another
a person who contributes to the fulfillment of a need or furtherance of an effort or purpose; "my invaluable assistant"; "they hired additional help to finish the work"
a person who contributes to the fulfillment of a need or furtherance of an effort or purpose