sleepily

Concise Oxford English Dictionary © 2008 Oxford University Press:
sleepy/ˈsliːpi/

▶adjective (sleepier, sleepiest)

• 1 needing or ready for sleep.

• 2 (of a place) without much activity.

  ■ not dynamic or able to respond to change.

– derivatives
sleepily adverb,
sleepiness noun.