Etymograph

English

theologue

Theologue 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*dʰeh₁-1‘to do’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*dʰéh₁s1‘god, godhead, deity’reconstructed
  3. Proto-Indo-Europeanc. 4500–2500 BCE*dʰh₁sós1reconstructed
  4. Proto-Hellenicc. 2200–1600 BCE*tʰehós1‘god, deity’reconstructed
  5. Ancient Greekc. 800–300 BCEθεός2‘god’
  6. Ancient Greekc. 800–300 BCEθεολόγος3theológos‘one who speaks of God and the divine nature, a theologian’
  7. Latinc. 75 BCE–200 CEtheologus3‘theologian’
  8. Englishtodaytheologue3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Ancient Greek θεός
  2. 2 Wiktionary, Ancient Greek θεολόγος
  3. 3 Wiktionary, English theologue

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*dʰeh₁-Wiktionary, Ancient Greek θεός‘to do’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*dʰéh₁sWiktionary, Ancient Greek θεός‘god, godhead, deity’reconstructed
  3. Proto-Indo-Europeanc. 4500–2500 BCE*dʰh₁sósWiktionary, Ancient Greek θεόςreconstructed
  4. Proto-Hellenicc. 2200–1600 BCE*tʰehósWiktionary, Ancient Greek θεός‘god, deity’reconstructed
  5. Ancient Greekc. 800–300 BCEθεόςWiktionary, Ancient Greek θεολόγος‘god’
  6. Ancient Greekc. 800–300 BCEθεολόγοςWiktionary, English theologuetheológos‘one who speaks of God and the divine nature, a theologian’
  7. Latinc. 75 BCE–200 CEtheologusWiktionary, English theologue‘theologian’
  8. EnglishtodaytheologueWiktionary, English theologue

Linked words

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

do, fact, deal, hot, defense, fan, benefit, fashion, feature, mid, defence, custom, sufficient, 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, 111 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 A student of theology

Sources

Sources: Wiktionary, “theologue”; the older steps come from the Wiktionary entries for Ancient Greek θεός, Ancient Greek θεολόγος. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

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

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