Etymograph

English

understanding

Understanding comes from Old English understanding ‘intelligence, understanding’, and goes back to Proto-Germanic *understandingō.

  1. Proto-Germanicc. 500 BCE–200 CE*understandingōreconstructed
  2. Proto-West Germanicc. 200–500 CE*undarstandingureconstructed
  3. Old Englishc. 450–1150understanding‘intelligence’
  4. Middle Englishc. 1150–1500understandinge
  5. Englishearliest quotation 1712understanding

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Germanicc. 500 BCE–200 CE*understandingōreconstructed
  2. Proto-West Germanicc. 200–500 CE*undarstandingureconstructed
  3. Old Englishc. 450–1150understanding‘intelligence’
  4. Middle Englishc. 1150–1500understandinge
  5. Englishearliest quotation 1712understanding

Earliest quotation: 1712, Joseph Addison, Cato: “The Ways of Heav’n are dark and intricate, Puzzled…”

Formed from understand + -ing

Proto-Germanic *understandaną ‘to stand between’

Proto-West Germanic *understandan ‘to stand between’

Old English understandan ‘to understand’

Middle English understanden

English understand

Another origin of understanding

  1. Proto-Germanicc. 500 BCE–200 CE*understandaną‘to stand between, intercede, understand’reconstructed
  2. Proto-Germanic, derivedc. 500 BCE–200 CE*understandandzreconstructedpresent participle of *understandaną
  3. Proto-West Germanicc. 200–500 CE*undarstandandīreconstructed
  4. Old Englishc. 450–1150understandende
  5. Middle Englishc. 1150–1500understandyng
  6. Englishtodayunderstanding

Today it means

noun The act of one that understands or comprehends; the mental process of discernment of meaning.

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

Etymograph / Proto-Germanic *understandingō / understanding