Where does “somnambulist” come from?

Somnambulist comes from French somnambuliste, Medieval Latin somnambulus, and Latin ambulo (to walk), derived from Latin ambi- and ambo (both), ultimately from Proto-Indo-European swep-, h₂el-, and h₂ent-.

somnambulist (English): A person who walks about in his or her sleep; a...

Definitions

  1. A person who walks about in his or her sleep; a...

Ancestry of “somnambulist”, step by step

StepLanguageWordMeaning
1Frenchsomnambuliste
2Medieval Latinsomnambulussleepwalker
3Latinambulōto traverse, travel
4Latinambi-around, about
5Latinambōboth
6Proto-Indo-Europeanh₂m̥bʰiaround, on either side of, about; in exchange...
7Proto-Indo-Europeanh₂n̥tbʰi
8Proto-Indo-Europeanh₂éntsforehead; front
9Proto-Indo-Europeanh₂ent-face; forehead; front
10Proto-Indo-Europeanh₂en-on, onto

Words derived from “somnambulist

Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂énts