Etymograph

English

soothfastly

Soothfastly comes from Middle English sothefastly, and goes back to Old English sōþfæstlīċe.

  1. Old Englishc. 450–1150sōþfæstlīċe
  2. Middle Englishc. 1150–1500sothefastly
  3. Englishearliest quotation 2012soothfastly

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Old Englishc. 450–1150sōþfæstlīċe
  2. Middle Englishc. 1150–1500sothefastly
  3. Englishearliest quotation 2012soothfastly

Earliest quotation: 2012, Evelyn Underhill: “[…]—insomuch that thou or another, for such onehead that…”

Formed from soothfast + -ly

Proto-Indo-European *h₁es- ‘to be’

…

Proto-West Germanic *sanþ ‘true’

Proto-West Germanic *sanþafast ‘true’

Old English sōþfæst ‘true, trustworthy’

Middle English sothfast

English soothfast

Today it means

adv Actually; truthfully; honestly.

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

Etymograph / Old English sōþfæstlīċe / soothfastly