Etymologically

Etymology and origin of the Latin word pedalis

Confidence
Established
Formation
Derivation
First attested
234–149 BC, Cato
Ultimate origin
Latin pēs
Etymology tree
inherited borrowed derived
Latin pes
French pied
Italian piede
Latin pedalis
From the same root
Latin bipedalis ← pes
Latin bipes ← pes
Latin cornipes ← pes
Latin decempeda ← pes
Latin pedica ← pes
Latin pedo ← pes
Latin semipes ← pes
Latin sonipes ← pes

Pronunciation

  • Classical: [pɛˈdaː.lɪs][1]
  • Ecclesiastical: [peˈdaː.lis][1]

Forms

pedālis (neuter pedāle); third-declension two-termination adjective[1]

Etymology

It is from Latin pēs (“foot”) + -ālis.[2][1][3] The base goes back to Proto-Italic *pōd- and Proto-Indo-European *pōd-s (“foot”).[4]

Earliest recorded meaning

De Vaan records it from Cato on,[4] who uses it in his work on agriculture of something measuring one foot.[5]

Semantic evolution

In Classical Latin it was above all a measure: Cicero says that the sun seems to him to be about a foot across (quasi pedalis),[6][5] and Caesar speaks of beams a foot wide.[5][7] The wider sense “of the foot” is rarer: Petronius uses it as a noun for footwear, which Lewis and Short take as a feminine “slipper” and Georges as a neuter.[6][8] The Vulgate has praecisio pedalis, a cutting off at the foot.[8]

In Medieval Latin the noun named the foot as a measure of length, and also a measure of a quantity of wood.[9] Through Late Latin pedale, Italian and French, it is the source of English pedal.[10]

Timeline

  • 234–149 BC – Cato uses it of a measure of one foot.[5][4][11]
  • 81–43 BC – Cicero describes the sun as seeming quasi pedalis, about a foot across.[6][5][11]
  • c. 50 BC – Caesar writes of beams a foot wide.[5][11]
  • before 66 AD – Petronius uses it as a noun for footwear.[6][8][11]
  • 390–406 AD – The Vulgate uses it of the foot itself.[8][11]
  • 1610s – English borrows pedal, through French and Italian, from its Late Latin neuter.[10]

Meanings

Adjective

  1. Measuring a foot, one foot long, wide or thick.[2][6]
  2. Of or belonging to the foot.[6][8]

Noun

  1. (rare) Footwear, a slipper.[6][8]
  2. (Medieval Latin) A foot as a measure of length; a measure of a quantity of wood.[9]

Word family

  • English pedal

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ 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
  5. ^ a b c d e f Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  6. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ Lewis, Charlton T. (1890), An Elementary Latin Dictionary, New York: American Book Company
  8. ^ a b c d e f Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  9. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  10. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  11. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Pedalis.” Etymologically, 24 Oct. 2026, etymologically.com/la/pedalis. Accessed 24 Oct. 2026.

Last edited on . ·