Etymologically

Etymology and origin of the Latin word perluo

Confidence
Established
Formation
Derivation
First attested
1st century BC, Caesar and Horace
Ultimate origin
Proto-Indo-European (*(le-)louh₃-)
Etymology tree
inherited borrowed derived
Latin lavo
French laver
Latin perluo

Pronunciation

  • Classical: [ˈpɛr.ɫu.oː][1]
  • Ecclesiastical: [ˈpɛr.lu.o][1]

Forms

perluō (present infinitive perluere, perfect active perluī, supine perlūtum); third conjugation[1] The spelling pelluō is reported by the grammarian Velius Longus and transmitted in Fronto.[2][3]

Etymology

It is from Latin per- + lavō (“to wash”),[1][2] with the compound form ⟨-luere⟩ found also in alluō and abluō.[4][5] The simple verb goes back to Proto-Italic *lowa- and Proto-Indo-European *(le-)louh₃- (“to wash”); de Vaan sees the same verb in the compounds in ⟨-luere⟩.[5] Cognate with Umbrian vutu (“to wash”) and Ancient Greek λούω (loúō, “I wash”).[5]

Earliest recorded meaning

The TLL records it from Caesar on, though it queries whether the passage is interpolated;[2] Horace also has it.[2] Caesar writes that men and women bathe together in rivers (promiscue in fluminibus perluuntur).[6]

Semantic evolution

The active means to wash something all over: Ovid has manus unda and vivo perlue rore manus, “wash your hands in running water”,[3][6] Columella vessels rinsed with water and a mouth rinsed with wine, Celsus the intestines, Pliny a temple wetted with dripping wings, and Fronto the pavement in baths.[3][7] In Petronius sweat bathes the face (sudor perluit ora).[3] The reflexive or passive means to bathe: Ovid's perluitur solita Titania lympha, “Titania bathes in her usual pool”,[3] and Horace.[6][3] Apuleius has sudore perlutus, wet with sweat.[7]

Timeline

  • c. 50 BC – Caesar uses the passive of bathing in rivers.[6][8]
  • 65–8 BC – Horace uses it of bathing.[6][8]
  • 43 BC–18 AD – Ovid uses it of washing the hands.[3][8]
  • 14–37 AD – Celsus uses it of washing the intestines.[7][8]
  • 1st century AD – Columella uses it of rinsing vessels.[3][8]
  • 100–170 AD – Fronto uses it of washing the pavement of baths.[7][8]

Meanings

Verb

  1. To wash all over, rinse thoroughly.[4][3][7]
  2. (reflexive or passive) To bathe.[4][3]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ a b c d e f g h i j Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  5. ^ 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
  6. ^ a b c d e Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  7. ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  8. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Perluo.” Etymologically, 20 Oct. 2026, etymologically.com/la/perluo. Accessed 20 Oct. 2026.

Last edited on . ·