oscitation

Etymology
, from.

Noun

 * 1)  The act of yawning or gaping.
 * 2)  The condition of being listless, drowsy, negligent, or inattentive; an occurrence of such negligence or inattention.
 * 1)  The condition of being listless, drowsy, negligent, or inattentive; an occurrence of such negligence or inattention.
 * 1)  The condition of being listless, drowsy, negligent, or inattentive; an occurrence of such negligence or inattention.