Webster’s Revised Unabridged Dictionary · 1913
Valetudinary
Val′e·tu′di·na·ry (·tū′dĭ·nā·ry̆), a. Infirm; sickly; valetudinarian. — Val′e·tu′di·na·ri·ness, n.
It renders the habit of society dangerously. Burke.
Val′e·tu′di·na·ry, n. A valetudinarian.