Etymograph

English

refectory

Refectory comes from Late Latin refectorium, from Latin reficio ‘to remake, to rebuild’, and ultimately from Proto-Indo-European *dʰeh₁k-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*dʰeh₁k-1reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*dʰh₁kyéti1reconstructed
  3. Proto-Italicc. 1500–700 BCE*θakjō1reconstructed
  4. Proto-Italicc. 1500–700 BCE*fakjō1‘to make’reconstructed
  5. Latinc. 75 BCE–200 CEfaciō1‘to do, make’
  6. Latinc. 75 BCE–200 CEreficio2as reficere‘to remake, to rebuild’
  7. Late Latinc. 200–600 CErefectorium2
  8. Middle Englishc. 1150–1500refectori2
  9. Englishearliest quotation 1916refectory2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin reficio
  2. 2 Wiktionary, English refectory
  3. Earliest quotation in Wiktionary’s entry: 1916, James Joyce, A Portrait of the Artist as a Young Man: “t was like a train going in and out…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*dʰeh₁k-Wiktionary, Latin reficioreconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*dʰh₁kyétiWiktionary, Latin reficioreconstructed
  3. Proto-Italicc. 1500–700 BCE*θakjōWiktionary, Latin reficioreconstructed
  4. Proto-Italicc. 1500–700 BCE*fakjōWiktionary, Latin reficio‘to make’reconstructed
  5. Latinc. 75 BCE–200 CEfaciōWiktionary, Latin reficio‘to do, make’
  6. Latinc. 75 BCE–200 CEreficioWiktionary, English refectoryas reficere‘to remake, to rebuild’
  7. Late Latinc. 200–600 CErefectoriumWiktionary, English refectory
  8. Middle Englishc. 1150–1500refectoriWiktionary, English refectory
  9. Englishearliest quotation 1916refectoryWiktionary, English refectory. Earliest quotation in Wiktionary’s entry: 1916, James Joyce, A Portrait of the Artist as a Young Man: “t was like a train going in and out…”

Linked words

through Proto-Italic *θakjō

affectionate, imperfection, putrefaction, 62 more

through Proto-Italic *fakjō ‘to make’

difficulty, interface, factor, effectively, manufacture, faction, effectiveness, perfection, affection, facet, ineffective, imperfect, affective, defection, deface, affectation, confectionary, defector, effector, 65 more

through Latin faciō ‘to do, make’

face, fact, difficult, profit, perfect, facility, feature, faculty, affair, sacrifice, effective, effect, efficient, facial, affect, facilitate, deficit, infection, feat, superficial, efficacy, facade, fetish, counterfeit, deficient, facsimile, defect, infect, hacienda, maleficent, aficionado, beautify, parfait, facies, efficacious, difficile, confit, beneficent, confection, 84 more

Today it means

noun A dining hall, especially in an institution such as a college or monastery.

Sources

Sources: Wiktionary, “refectory”; the older steps come from the Wiktionary entry for Latin reficio. 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- / refectory

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