Etymologically

rumpo

Etymology and origin of the Latin word rumpo

Confidence
Established
Formation
Inherited
First attested
Twelve Tables
Inherited from
Proto-Italic *ru-n-p-
Ultimate origin
Proto-Indo-European (*Hrewp-)

Pronunciation

  • IPA (Classical): [ˈrʊm.poː][1]
  • IPA (Ecclesiastical): [ˈrum.po][1]

Forms

rumpō (present infinitive rumpere, perfect active rūpī, supine ruptum); third conjugation[1] The Twelve Tables have an old form rupsit for rūperit.[2]

Etymology

It is inherited from Proto-Italic *ru-n-p- (“to break”), inherited from Proto-Indo-European *Hru-n-p- (“to break”), a nasal present of the root Proto-Indo-European *Hrewp- (“to break”).[3][1] Cognate with Sanskrit लुम्पति (lumpáti, “breaks”), Sanskrit रोपयति (ropáyati, “breaks off”) and Old English rēofan (“to break, tear”).[3][1][2]

Earliest recorded meaning

The Twelve Tables use it in the law of retaliation: if someone has broken a limb and does not settle, let there be retaliation.[4][3] Köbler dates the Twelve Tables c. 450 BC.[5]

Semantic evolution

In Classical Latin it was to burst or split open, to rupture a body, to break through bonds or barriers, to open a passage by force, and to make liquids or forces burst out.[2] Figuratively it was to break off, interrupt, violate a treaty or law, and cut short.[1][6] Döderlein says that frangō breaks what is hard and rumpere tears what is flexible.[7]

It survives as Italian rompere, French rompre, Spanish romper and Romanian rupe.[1] The phrase rupta via “a road broken through” gave English route, and French route “a breaking off” gave rout.[8]

Timeline

  • c. 450 BC – The Twelve Tables use it.[4][5]
  • 81–43 BC – Cicero speaks of breaking chains.[6][5]
  • c. 1200 – English route is recorded, from Old French rute, from rupta via.[8]
  • 1560s – English bankrupt is recorded, from Italian banca rotta “a broken bench”.[8]

Meanings

Verb

  1. To burst, break, split open.[2][4]
  2. To rupture (a part of the body).[2][1]
  3. To break through (bonds, barriers).[2]
  4. To open (a passage) by force.[2]
  5. To cause to burst forth; in the passive, to break out.[2][1]
  6. To break off, interrupt; to violate (a law or treaty).[1]

Word family

  • abrumpō
  • corrumpō
  • dēruptus
  • dīrumpō
  • ērumpō
  • interrumpō
  • intrōrumpō
  • irrumpō
  • irruptus
  • perrumpō
  • praerumpō
  • prōrumpō

References

  1. ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  4. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
  8. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

  • figura · also from Proto-Indo-European
  • fides · also from Proto-Indo-European
  • cultura · also from Proto-Indo-European
  • civilis · also from Proto-Indo-European
  • concilium · also from Proto-Indo-European
  • centuria · also from Proto-Indo-European
  • natura · also from Proto-Indo-European
  • medicus · also from Proto-Indo-European
Cite this entry

“Rumpo.” Etymologically, 16 Oct. 2026, etymologically.com/la/rumpo. Accessed 16 Oct. 2026.

Last edited on . ·