Etymograph

English

theologus

Theologus comes from Latin theologus ‘theologian’, from Ancient Greek θεός ‘god’, 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*dʰéh₁s‘god, godhead, deity’reconstructed
  3. Proto-Indo-European, derivedc. 4500–2500 BCE*dʰh₁sósreconstructed
  4. Proto-Hellenicc. 2200–1600 BCE*tʰehós‘god, deity’reconstructed
  5. Ancient Greekc. 800–300 BCEθεός‘god’
  6. Ancient Greek, derivedc. 800–300 BCEθεολόγος‘one who talks about the gods, theologian’
  7. Latinc. 75 BCE–200 CEtheologus‘theologian’
  8. Englishtodaysame form

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*dʰéh₁s‘god, godhead, deity’reconstructed
  3. Proto-Indo-European, derivedc. 4500–2500 BCE*dʰh₁sósreconstructed
  4. Proto-Hellenicc. 2200–1600 BCE*tʰehós‘god, deity’reconstructed
  5. Ancient Greekc. 800–300 BCEθεός‘god’
  6. Ancient Greek, derivedc. 800–300 BCEθεολόγος‘one who talks about the gods, theologian’
  7. Latinc. 75 BCE–200 CEtheologus‘theologian’
  8. Englishtodaysame form

Linked words

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

do, fact, deal, hot, defense, fan, benefit, fashion, feature, mid, defence, sufficient, custom, treasury, theme, treasure, ethnic, defendant, ethical, doom, tick, deed, aesthetic, thesis, synthetic, auditorium, auditor, demi, deem, ethic, spade, forfeit, familial, medial, ethos, medallion, prefect, certify, thematic, duma, 113 more

through Proto-Indo-European *dʰéh₁s ‘god, godhead, deity’

fair, feast, dis, feral, fanatic, profanity, profane, fane, fayre, 21 more

through Proto-Hellenic *tʰehós ‘god, deity’

monotheism, polytheism, pantheism, 14 more

through Ancient Greek θεός ‘god’

atheist, atheism, theism, apotheosis, theist, 17 more

Today it means

noun Synonym of theologian (“Roman Catholic lecturer”).

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

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