Marcor, matcôtis, m. g. Cortuption: withering: pining: sluggardie: vnlustie.Panni marcor. Pli. Rottennesse of cloth.In hoc marcor, & inexpugnabilis penè dormiendi necessitas. Cels. In this is there a deadly vnlustinesse and dnuincible necessitie of sleeping.Turpis matcor. Siat.
Lewis and Short: Latin dictionary
marcor, ōris, m. [marceo], a withering: segetum, Sen. Q. N. 3, 27, 4.—Hence, Transf.I.Decay, rottenness (not anteAug.): panni marcor,
a rotten rag
, Plin. 22, 22, 46, 94.—II.Faintness, languor, indolence: marcor, et inexpugnabilis dormiendi necessitas, Cels. 3, 20: cernitis expositas turpi marcore cohortes, i. e. somno, Stat. Th. 10, 269: maeror marcorque,