Superfluous

прилагательное излишний, ненужный, избыточный, чрезмерный Синоним(ы): extraneous

Большой англо-русский словарь

Superfluous

избыточный, излишний; ненужный

Англо-русский научно-технический словарь

Superfluous

adjective Etymology: Middle English, from Latin superfluus, literally, running over, from superfluere to overflow, from super- + fluere to flow — more at fluid 1. a. exceeding what is sufficient or necessary; extra b. not needed; unnecessary 2. obsolete marked by wastefulness; extravagantsuperfluously adverbsuperfluousness noun

Merriam-Webster's Collegiate Dictionary