adv. Obs. rare. [f. SUPERFLUE a. + -LY2.] Superfluously.
c. 1383. Concl. Loll., in Eng. Hist. Rev. (1911), Oct., 744/2. It is not leful to swere fals neiþir trewe superfluli oþir in veyn.
1388. Wyclif, Ps. xxx. 7 [xxxi. 6]. Thou hatist hem that kepen vanytees superfluli.
1395. Purvey, Remonstr. (1851), 83. To charge cristene men nedelesli or superfluli with nouelries vnherd, not groundid in holy scripture.