Etymograph

English

defensor

Defensor comes from Latin dēfēnsor ‘one who defends’, from *fendō ‘to hit’, and ultimately from Proto-Indo-European *dʰeh₁- ‘to do’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*dʰeh₁-‘to do’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*gʷʰéndʰetireconstructed
  3. Proto-Italicc. 1500–700 BCE*xʷendōreconstructed
  4. Proto-Italic, derivedc. 1500–700 BCE*fendōreconstructed
  5. Latinc. 75 BCE–200 CEsame form‘to hit’reconstructed
  6. Latin, derivedc. 75 BCE–200 CEdēfendō‘to defend’
  7. Latin, derivedc. 75 BCE–200 CEdēfēnsor‘one who defends’
  8. Englishtodaydefensor

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*dʰeh₁-‘to do’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*gʷʰéndʰetireconstructed
  3. Proto-Italicc. 1500–700 BCE*xʷendōreconstructed
  4. Proto-Italic, derivedc. 1500–700 BCE*fendōreconstructed
  5. Latinc. 75 BCE–200 CEsame form‘to hit’reconstructed
  6. Latin, derivedc. 75 BCE–200 CEdēfendō‘to defend’
  7. Latin, derivedc. 75 BCE–200 CEdēfēnsor‘one who defends’
  8. Englishtodaydefensor

Linked words

through Proto-Indo-European *dʰeh₁- ‘to do’

do, fact, hot, deal, fair, fan, fashion, mid, feature, theme, benefit, custom, ethnic, treasury, sufficient, treasure, ethical, thesis, aesthetic, synthetic, theology, doom, tick, feast, dis, atheist, ethic, deed, atheism, auditorium, thematic, ethos, auditor, fanatic, familial, medial, demi, spade, deem, medallion, 130 more

through Latin *fendō ‘to hit’

offensive, offense, offend, 8 more

through Latin dēfendō ‘to defend’

fend, 8 more

Today it means

noun one who defends; a defender

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

Etymograph / Proto-Indo-European *dʰeh₁- / defensor