Etymograph

English

rupture

Rupture may come from Middle French rupture, from Latin ruptūra ‘a breaking, rupture’, and ultimately from Proto-Indo-European *Hrewp-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*Hrewp-1‘break’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*Hrunépti ~ *Hrumpénti1reconstructed
  3. Proto-Italicc. 1500–700 BCE*rumpō1reconstructed
  4. Latinc. 75 BCE–200 CErumpō2‘break, burst’
  5. Latinc. 75 BCE–200 CEruptūra3‘a breaking, rupture’
  6. Middle Frenchc. 1400–1600rupture3uncertain
  7. Englishearliest quotation 1667rupture3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin rumpo
  2. 2 Wiktionary, Latin ruptura
  3. 3 Wiktionary, English rupture
  4. Earliest quotation in Wiktionary’s entry: 1667, John Milton, Book VII: “Hatch from the egg, that soon, / Bursting with…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*Hrewp-Wiktionary, Latin rumpo‘break’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*Hrunépti ~ *HrumpéntiWiktionary, Latin rumporeconstructed
  3. Proto-Italicc. 1500–700 BCE*rumpōWiktionary, Latin rumporeconstructed
  4. Latinc. 75 BCE–200 CErumpōWiktionary, Latin ruptura‘break, burst’
  5. Latinc. 75 BCE–200 CEruptūraWiktionary, English rupture‘a breaking, rupture’
  6. Middle Frenchc. 1400–1600ruptureWiktionary, English ruptureuncertain
  7. Englishearliest quotation 1667ruptureWiktionary, English rupture. Earliest quotation in Wiktionary’s entry: 1667, John Milton, Book VII: “Hatch from the egg, that soon, / Bursting with…”

Linked words

through Proto-Indo-European *Hrewp- ‘break’

route, rob, robbery, rover, robe, reaver, 22 more

through Latin rumpō ‘break, burst’

corruption, corrupt, rout, disrupt, eruption, erupt, 9 more

Today it means

noun A burst, split, or break.

Sources

Sources: Wiktionary, “rupture”; the older steps come from the Wiktionary entries for Latin rumpo, Latin ruptura. 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 *Hrewp- / rupture

Shirt and support for this word