I. ˈlivˌ ̷ ̷, ˈlīv- adjective
Etymology: Middle English lef long, from lef dear + long — more at lief , long
: whole , entire , complete — usually used of a period of time
the livelong day he sat in his loom, his ear filled with its monotony — George Eliot
II. ˈlivˌ ̷ ̷ noun
( -s )
Etymology: live (I) + long (adverb)
1. : orpine
2. : pearly everlasting