Where does “restful” come from?

Restful derives from Middle English restful, though its earliest meaning and ultimate origin remain uncertain.

restful (English): peaceful; having a peaceful aspect; restorative;...

Definitions

  1. peaceful; having a peaceful aspect; restorative;...

Ancestry of “restful”, step by step

restful traces back through two separate lines of ancestry.

via English REST

StepLanguageWordMeaning
1EnglishRESTAcronym of representational state transfer
2EnglisharrestA check, stop, an act or instance of arresting...
3Old Frencharesterto stop
4Vulgar LatinarrestoI cause to stop
5Latinrestōto stand firm; to stay behind
6Latinrĕ-back, backwards
7Latinprōdūcōto lead or bring forth, forward or out
8Latinprō-forward direction, forward movement
9Proto-Italic*pro-pro- see the Latin entry for further meanings
10Proto-Indo-Europeanpro-toward, forward
11Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
12Proto-Indo-Europeanper-before, in front; first; to go through
13Proto-Indo-Europeanpr̥tóspassed , crossed

via Middle English restful

StepLanguageWordMeaning
1Middle Englishrestful

Words derived from “restful

Every word from Proto-Indo-European pr̥tós