Etymologically

mulgeo

Etymology and origin of the Latin word mulgeo

Confidence
Established
Formation
Inherited
First attested
Cato
Inherited from
Proto-Italic *molgeje-
Ultimate origin
Proto-Indo-European (*h₂melǵ-)

Pronunciation

  • IPA (Classical): [ˈmʊɫ.ɡe.oː][1]
  • IPA (Ecclesiastical): [ˈmul̠ʲ.d͡ʒe.o][1]

Forms

mulgeō (present infinitive mulgēre, perfect active mulsī, supine mulsum); second conjugation[1]

Etymology

It is inherited from Proto-Italic *molgeje-, inherited from Proto-Indo-European *h₂mlǵ-éye- (“to milk”), an iterative present of Proto-Indo-European *h₂melǵ- (“to milk”).[2][1] Cognate with Ancient Greek ἀμέλγω (amélgō, “to milk”), Old Irish mligid (“milks”), Lithuanian mélžti (“to milk”) and English milk.[2][3][4] In view of the Irish word it most likely continues the zero grade of the root.[2] The supine mulsum was formed after the perfect mulsī.[1]

Earliest recorded meaning

De Vaan dates it from Cato, who speaks of the milk drawn on feast days.[2][3] Köbler dates Cato 234–149 BC.[5]

Semantic evolution

It meant to milk an animal, as Virgil's sheep and Pliny the Elder's goats, and to draw milk.[3][6] Hircōs mulgēre “to milk he-goats” was proverbial for attempting the impossible.[7] From it came mulctra “milking-pail”, and prōmulgō “to make known”, as if “to milk forth”.[2]

It survives in Italian mungere and Romanian mulge.[1] English promulgate comes from prōmulgāre, recorded in the 1520s.[8]

Timeline

  • 234–149 BC – Cato uses it of milking.[3][5]
  • 70–19 BC – Virgil uses it of sheep and of milking he-goats.[6][7][5]
  • 1520s – English promulgate is recorded.[8]

Meanings

Verb

  1. To milk (an animal).[3]
  2. To draw (milk).[3]

Word family

  • ēmulgeō
  • immulgeō
  • mulctrum
  • mulctus
  • mulgare
  • mulsum
  • mulsūra
  • caprimulgus
  • equimulga
  • prōmulgō
  • English milk
  • English promulgate

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ a b c d e f Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

  • industria · also from Proto-Indo-European
  • pictura · also from Proto-Indo-European
  • rotundus · also from Proto-Indo-European
  • verto · also from Proto-Indo-European
  • decido · also from Proto-Indo-European
  • eligo · also from Proto-Indo-European
  • surgo · also from Proto-Indo-European
  • votum · also from Proto-Indo-European
Cite this entry

“Mulgeo.” Etymologically, 16 Oct. 2026, etymologically.com/la/mulgeo. Accessed 16 Oct. 2026.

Last edited on . ·