sadly

Sad"ly, adv. 1. Wearily; heavily; firmly. [Obs.] In go the spears full sadly in arest. Chaucer. 2. Seriously; soberly; gravely. [Obs.] To tell thee sadly, shepherd, without blame Or our neglect, we lost her as we came. Milton. 3. Grievously; deeply; sorrowfully; miserably. "He sadly suffers in their grief." Dryden.

---