Where does “wakeful” come from?

Wakeful derives from Middle English and Old English -ful, a suffix from Proto-Indo-European weǵ- meaning to be active or vigilant, combined with a root from Proto-Indo-European pleh₁-.

wakeful (English): Awake; not sleeping; Sleepless; Vigilant and...

Definitions

  1. Awake; not sleeping; Sleepless; Vigilant and...

Ancestry of “wakeful”, step by step

wakeful traces back through two separate lines of ancestry.

via English wake

StepLanguageWordMeaning
1EnglishwakeTo stop sleeping; To make somebody stop sleeping;...
2Middle EnglishwakeAlternative form of woke
3Old Englishwacuwake, watch
4Old Englishfordford
5Proto-West Germanicfurduford
6Proto-Germanicfurduzford
7Proto-Indo-Europeanpértuscrossing
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

via English ful

StepLanguageWordMeaning
1Englishful

Words derived from “wakeful

Every word from Proto-Indo-European pr̥tós
wakeful — Etymology, Origin & Word History | Etymology Explorer