somnolent
UK /ˈsɒmnələnt/ · US /ˈsɑːmnələnt/ adjective
- adjective Drowsy or sleepy.
- adjective (dated) Causing literal or figurative sleepiness.
Synonyms
sleepbound somniculous adrowse bedroomy dozy dopey dragging one's tail drowsy eyelids at half-mast nodding off oscitant out of steam sleepish sleepy slombry snoozy slumberful slumberous slumbersome slumbery slumbrous
Etymology
First attested in 1615. Borrowed from French somnolent, from Old French sompnolent, from Latin somnolentus, from somnus (“sleep”).
Webster’s 1913
Etymology [F. somnolent, L. somnolentus, from somnus sleep, akin to Gr. svapna sleep, dream, svap to sleep, Icel. sofa, AS. swefn sleep. Cf. Hypnotic, Somnambulism, Soporific.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “somnolent”, CC BY-SA 4.0. Details