a. Obs. [f. L. luctu-s mourning + -AL.] Mournful, sorrowful.
16138. Daniel, Coll. Hist. Eng. (1626), 17. [He] found meanes to maintaine publique manners, without that luctuall remedy of bloud.
1646. Buck, Rich. III., II. 41. The turbulent and luctuall times, which were towards the end of his Raigne.
1655. H. Vaughan, Silex Scint., II. Rainbow (1858), 173. Thy light as luctual and stained with woes Ill judge.