Unfaintly

adv. (UN-¹ 11.)

c. 1425.  St. Cath. of Senis, in Anglia, VIII. 186/27. Vnsuffurabil labours, vnfeyntly borne.

1844.  Mrs. Browning, Catarina to Camoens, xvi. Since with saintly Watch unfaintly Out of heaven shall o’er you lean Sweetest eyes.