Where does “unsluggish” come from?

unsluggish (English) comes from English sluggish, from English -ish, from Middle English -ish, from Old English -isċ, from Proto-West Germanic -isk, from Proto-Germanic -iskaz, from Proto-Indo-European -iskos — Characteristic of, typical of, pertaining to.

unsluggish (English): Not sluggish; rapid or energetic

Definitions

  1. Not sluggish; rapid or energetic

Ancestry of “unsluggish”, step by step

unsluggish traces back through two separate lines of ancestry.

via English sluggish

StepLanguageWordMeaning
1EnglishsluggishHabitually idle and lazy; slothful; dull;...
2English-ishTypical of, similar to, being like; Somewhat,...
3Middle English-ishAlternative form of -yssh
4Old English-isċ-ish
5Proto-West Germanic-iskCreates adjectives from nouns
6Proto-Germanic-iskazForms adjectives from nouns with the sense of...
7Proto-Indo-European-iskosCharacteristic of, typical of, pertaining to

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -iskos