Where does “duskless” come from?

duskless (English) comes from English dusk, from Middle English dosk, from Old English dox, from Proto-Germanic duskaz, from Proto-Indo-European dʰuh₂s-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

duskless (English): Without dusk

Definitions

  1. Without dusk

Ancestry of “duskless”, step by step

duskless traces back through two separate lines of ancestry.

via English dusk

StepLanguageWordMeaning
1EnglishduskA period of time at the end of day when the sun...
2Middle EnglishdoskDusky; not brightly or lightly-coloured
3Old Englishdoxdark, swarthy
4Proto-Germanicduskazdark, dark-colored, dusky
5Proto-Indo-Europeandʰuh₂s-
6Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English less

StepLanguageWordMeaning
1EnglishlessTo a smaller extent or degree; comparative form...
2Middle Englishlesfalse; lying; deceptive; falsehood; a lie
3Old Englishlēasfalse, lax; false, void, loose; devoid of, loose...
4Proto-Germanic*laus
Every word from Proto-Indo-European dʰewh₂-
duskless — Etymology, Origin & Word History | Etymology Explorer