Marasmus

Ma*ras"mus (?), n. [NL., fr. Gr. ? , fr. ?, to quench, as fire; pass., to die away.] (Med.) A wasting of flesh without fever or apparent disease; a kind of consumption; atrophy; phthisis.

Pining atrophy,
Marasmus, and wide-wasting pestilence.
Milton.

Marasmus senilis [L.], progressive atrophy of the aged.