Webster’s Revised Unabridged Dictionary · 1913
Besides
Be·sides′, Be·side′, adv. [OE. Same as beside, prep.; the ending -s is an adverbial one, prop. a genitive sign.] 1. On one side. [Obs.] Chaucer. Shak.
2. More than that; over and above; not included in the number, or in what has been mentioned; moreover; in addition.
The men said unto Lot, Hast thou here any besides ? Gen. xix. 12.
To all beside, as much an empty shade, An Eugene living, as a Cæsar dead. Pope.
☞ These sentences may be considered as elliptical.
Be·sides (bē·sīdz′), prep. Over and above; separate or distinct from; in addition to; other than; else than. See Beside, prep., 3, and Syn. under Beside.
Besides your cheer, you shall have sport. Shak.