Etymologically

serpo

Etymology and origin of the Latin word serpo

Confidence
Established
Formation
Inherited
First attested
Lucilius
Inherited from
Proto-Italic *serpe/o-
Ultimate origin
Proto-Indo-European (*sérpeti)

Pronunciation

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

Forms

serpō (present infinitive serpere, perfect active serpsī, supine serptum); third conjugation, no passive[1] Festus reports an old form serpsit for serpserit.[2][3]

Etymology

It is inherited from Proto-Italic *serpe/o-, inherited from Proto-Indo-European *sérpeti (“to creep”).[4][1] Cognate with Sanskrit सर्पति (sárpati, “to creep, crawl”), Ancient Greek ἕρπω (hérpō, “to creep”) and Albanian gjarpër (“snake”).[4][2][1]

Earliest recorded meaning

De Vaan's first attestation is Lucilius, whom Köbler dates c. 180–102 BC.[4][5] The OLD's earliest citations are from Cicero.[2]

Semantic evolution

It meant to crawl, creep, as a snake, in Cicero, and to wind like a snake.[2] In Varro it meant to spread gradually, and Cicero and Pliny the Elder used it of plants, Lucretius and Livy of fire.[2][6] Lewis and Short note that it is used literally only of animals, while rēpere is also used of people moving slowly.[3] Döderlein explains serpere as moving without feet, by twisting the body, rēpere as creeping with small feet and short steps.[7]

In Ecclesiastical Latin it meant to creep, crawl.[8] Its participle serpēns became the word for a snake, and gave English serpent through Old French about 1300.[4][9]

Timeline

  • c. 180–102 BC – Lucilius uses it.[4][5]
  • 81–43 BC – Cicero uses it of crawling and winding.[2][5]
  • 116–27 BC – Varro uses it of spreading gradually.[2][5]
  • c. 1300 – English serpent is recorded.[9]

Meanings

Verb

  1. To crawl, creep.[2]
  2. To wind.[2]
  3. To spread gradually, creep on.[2]

Word family

  • dēserpō
  • disserpō
  • īnserpō
  • perserpō
  • prōserpō
  • serpēdō
  • serpentāria
  • serpentifōrmis
  • serpentigena
  • serpentīnus
  • serpentipēs
  • serpula

Usage notes

Döderlein distinguishes it from rēpō.[7]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d e de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ a b Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
  8. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  9. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

  • ango · also from Proto-Indo-European
  • molo · also from Proto-Indo-European
  • vivo · also from Proto-Indo-European
  • anguis · also from Proto-Indo-European
  • perna · also from Proto-Indo-European
  • mare · also from Proto-Indo-European
  • barba · also from Proto-Indo-European
  • patruus · also from Proto-Indo-European
Cite this entry

“Serpo.” Etymologically, 16 Oct. 2026, etymologically.com/la/serpo. Accessed 16 Oct. 2026.

Last edited on . ·