LENTOR
n.[L. from lentus, slow, tough, clammy. ] 1. Tenacity; viscousness. 2. Slowness; delay; sluggishness. 3. Siziness; thickness of fluids; viscidity; a term used in the humoral pathology.
Len "tor, n. Etym: [L. fr. lentus pliant, tough, slow. See Lent, a.]