Etymograph

English

facilitate

Facilitate comes from Italian facilitare ‘to facilitate’, from facile ‘easy’, and perhaps ultimately from Proto-Indo-European *dʰeh₁k-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*dʰeh₁k-1uncertain
  2. Proto-Indo-Europeanc. 4500–2500 BCE*dʰh₁kyéti1uncertain
  3. Proto-Italicc. 1500–700 BCE*θakjō1uncertain
  4. Proto-Italicc. 1500–700 BCE*fakjō1‘to make’uncertain
  5. Latinc. 75 BCE–200 CEfaciō2‘to do, make’uncertain
  6. Latinc. 75 BCE–200 CEfacilis2‘easy’uncertain
  7. Italianc. 1300–presentfacile3‘easy’
  8. Italianc. 1300–presentfacilitare4‘to facilitate’
  9. Middle Frenchc. 1400–1600faciliter4
  10. Frenchc. 1600–presentfaciliter5
  11. Englishearliest quotation 1749facilitate5

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin facio
  2. 2 Wiktionary, Italian facile
  3. 3 Wiktionary, Italian facilitare
  4. 4 Wiktionary, French faciliter
  5. 5 Wiktionary, English facilitate
  6. Earliest quotation in Wiktionary’s entry: 1749, Henry Fielding, The History of Tom Jones: “But while she was pursuing this thought the good…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*dʰeh₁k-Wiktionary, Latin faciouncertain
  2. Proto-Indo-Europeanc. 4500–2500 BCE*dʰh₁kyétiWiktionary, Latin faciouncertain
  3. Proto-Italicc. 1500–700 BCE*θakjōWiktionary, Latin faciouncertain
  4. Proto-Italicc. 1500–700 BCE*fakjōWiktionary, Latin facio‘to make’uncertain
  5. Latinc. 75 BCE–200 CEfaciōWiktionary, Italian facile‘to do, make’uncertain
  6. Latinc. 75 BCE–200 CEfacilisWiktionary, Italian facile‘easy’uncertain
  7. Italianc. 1300–presentfacileWiktionary, Italian facilitare‘easy’
  8. Italianc. 1300–presentfacilitareWiktionary, French faciliter‘to facilitate’
  9. Middle Frenchc. 1400–1600faciliterWiktionary, French faciliter
  10. Frenchc. 1600–presentfaciliterWiktionary, English facilitate
  11. Englishearliest quotation 1749facilitateWiktionary, English facilitate. Earliest quotation in Wiktionary’s entry: 1749, Henry Fielding, The History of Tom Jones: “But while she was pursuing this thought the good…”

Linked words

through Proto-Italic *θakjō

effectively, effectiveness, ineffective, affectionate, 65 more

through Proto-Italic *fakjō ‘to make’

effective, factor, perfection, affection, manufacture, interface, faction, imperfect, facet, 76 more

through Latin faciō ‘to do, make’

perfect, face, effect, fact, feature, affect, profit, difficulty, infection, efficient, sacrifice, affair, feat, deficit, defect, fetish, facial, efficacy, superficial, infect, deficient, counterfeit, facade, 97 more

through Latin facilis ‘easy’

difficult, faculty, 5 more

Today it means

verb To make easy or easier.

Sources

Sources: Wiktionary, “facilitate”; the older steps come from the Wiktionary entries for Latin facio, Italian facile, Italian facilitare, French faciliter. 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 *dʰeh₁k- / facilitate

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