Etymology From Middle English tisike, from Anglo-Norman, from Latin phthisicus (“suffering from tuberculosis”), from Ancient Greek φθισικός (phthisikós, “consumptive”), from φθίσις (phthísis, “tuberculosis, consumption”).
1
Medicine, Pathology, Sciences A wasting illness of the lungs, such as asthma or tuberculosis; consumption; phthisis.
Any wasting or shrinking of another body part such as, for example, the eye (phthisis bulbi).
phthisic
adj
Etymology From Middle English tisike, from Anglo-Norman, from Latin phthisicus (“suffering from tuberculosis”), from Ancient Greek φθισικός (phthisikós, “consumptive”), from φθίσις (phthísis, “tuberculosis, consumption”).
1
Of or relating to phthisis or tuberculosis; tubercular; consumptive.