Etymograph

English

dissociate

Dissociate comes from Latin dissociō ‘to put out of union, to disjoin, to disunite’, from sociō ‘join’, and ultimately from Proto-Indo-European *sekʷ- ‘to follow’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sekʷ-1‘to follow’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*sokʷéh₂1reconstructed
  3. Proto-Indo-Europeanc. 4500–2500 BCE*sokʷh₂ṓy1‘follower in one's retinue’reconstructed
  4. Proto-Indo-Europeanc. 4500–2500 BCE*sokʷyós1reconstructed
  5. Proto-Italicc. 1500–700 BCE*sokjos1‘companion’reconstructed
  6. Latinc. 75 BCE–200 CEsokios1
  7. Latinc. 75 BCE–200 CEsocius1‘related, leagued’
  8. Latinc. 75 BCE–200 CEsociō1‘join’
  9. Latinc. 75 BCE–200 CEdissociō1‘to put out of union, to disjoin, to disunite’
  10. Englishtodaydissociate1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English dissociate

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sekʷ-Wiktionary, English dissociate‘to follow’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*sokʷéh₂Wiktionary, English dissociatereconstructed
  3. Proto-Indo-Europeanc. 4500–2500 BCE*sokʷh₂ṓyWiktionary, English dissociate‘follower in one's retinue’reconstructed
  4. Proto-Indo-Europeanc. 4500–2500 BCE*sokʷyósWiktionary, English dissociatereconstructed
  5. Proto-Italicc. 1500–700 BCE*sokjosWiktionary, English dissociate‘companion’reconstructed
  6. Latinc. 75 BCE–200 CEsokiosWiktionary, English dissociate
  7. Latinc. 75 BCE–200 CEsociusWiktionary, English dissociate‘related, leagued’
  8. Latinc. 75 BCE–200 CEsociōWiktionary, English dissociate‘join’
  9. Latinc. 75 BCE–200 CEdissociōWiktionary, English dissociate‘to put out of union, to disjoin, to disunite’
  10. EnglishtodaydissociateWiktionary, English dissociate

Formed from dissociō + -ate

Linked words

through Proto-Indo-European *sekʷ- ‘to follow’

see, say, second, saw, executive, suit, sight, subsequent, sequence, pursue, sue, consecutive, prosecution, sequel, consequently, saga, execute, persecution, sect, intrinsic, sequential, consequent, executor, ensue, sequestration, persecute, extrinsic, segue, seg, sequester, sequitur, 34 more

through Proto-Italic *sokjos ‘companion’

socialism, sociality, 8 more

through Latin sokios

socialist, 8 more

through Latin socius ‘related, leagued’

social, society, sociology, 11 more

through Latin sociō ‘join’

associate, 4 more

Today it means

verb To cease associating; To part.

Sources

Sources: Wiktionary, “dissociate”. 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 *sekʷ- / dissociate

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