Etymograph

English

lightsome

Lightsome comes from Middle English lightsum ‘bright’, from Old English lēoht ‘light, daylight’, and ultimately from Proto-Indo-European *lewk-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*lewk-‘light’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*lewktomreconstructed
  3. Proto-Germanicc. 500 BCE–200 CE*leuhtą‘light’reconstructed
  4. Proto-West Germanicc. 200–500 CE*leuht‘light’reconstructed
  5. Old Englishc. 450–1150lēoht‘light, daylight’
  6. Middle Englishc. 1150–1500light‘the radiation which allows for vision by brightening objects and colours’
  7. Middle English, derivedc. 1150–1500lightsum‘bright’
  8. Englishearliest quotation 1590lightsome

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*lewk-‘light’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*lewktomreconstructed
  3. Proto-Germanicc. 500 BCE–200 CE*leuhtą‘light’reconstructed
  4. Proto-West Germanicc. 200–500 CE*leuht‘light’reconstructed
  5. Old Englishc. 450–1150lēoht‘light, daylight’
  6. Middle Englishc. 1150–1500light‘the radiation which allows for vision by brightening objects and colours’
  7. Middle English, derivedc. 1150–1500lightsum‘bright’
  8. Englishearliest quotation 1590lightsome

Earliest quotation: 1590, Edmund Spenser, Book III, Canto VII: “While in their mothers wombe enclosd they were, /…”

Formed from light ‘bright’ + -some

Proto-Indo-European *lewk- ‘to shine’

…

Proto-Germanic *leuhtą

Proto-West Germanic *leuht ‘light’

Old English lēoht

Middle English light ‘light, illumination’

English light

Linked words

through Proto-Indo-European *lewk- ‘light’

low, los, link, lucy, ounce, lunar, luna, lea, illumination, lux, illuminate, lucid, luminous, translucent, twilight, lynx, luce, luminosity, lumen, lumia, lum, lune, loach, leucine, luminescent, luminary, luminal, 74 more

Today it means

adj Characterised by light; luminous; emitting or manifesting light; radiant.

Language periods are conventional ranges, not dates for this word.

Etymograph / Proto-Indo-European *lewk- / lightsome