defectio

Etymology
From.

Noun

 * 1) defection, desertion
 * 2) rebellion, revolt (of a city)
 * 3) failing, failure, deficiency, want, disappearance, decline
 * 4) eclipse
 * 5) ellipsis
 * 6) a fainting spell, failure of energy or stamina
 * 1) eclipse
 * 2) ellipsis
 * 3) a fainting spell, failure of energy or stamina