somnambulist
som·nam·bu·list
noun
Origin
Borrowed from French somnambuliste, from Medieval Latin somnambulus (“sleepwalker”). By surface analysis, somn- + -ambulist.
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.