Etymologically

Etymology and origin of the Latin word meio

Confidence
Established
Formation
Inherited
First attested
Gaius Titius
Inherited from
Proto-Italic *meiɣjō
Ultimate origin
Proto-Indo-European *h₃meiǵʰ-(i)e-

Pronunciation

  • Classical: [ˈmeː.joː][1]
  • Ecclesiastical: [ˈmɛː.jo][1]

Forms

mēiō (present infinitive mēiere, perfect active mīxī or mēiī, supine mīctum); third conjugation[1] The perfect is regularly mīxī in inscriptions and mīnxī in literary texts, and the supine is mictum or minctum.[2] A first-conjugation meiāre appears in late veterinary writers and in an inscription.[3][4]

Etymology

It is inherited from Proto-Italic *meiɣjō,[1] inherited from Proto-Indo-European *h₃meiǵʰ-(i)e- (“to urinate”).[5][1] The nasal present mingō, which later became the usual form, goes back to *h₃mi-n-ǵʰ-;[5] Walde and Hofmann took it for a secondary formation on the perfect ⟨mīnxī⟩, while the LIV regards it as old.[5] Cognate with Sanskrit मेहति (mehati),[1] Ancient Greek ὀμείχω (omeíkhō), Lithuanian mỹžti, Serbo-Croatian mìžati and Old English mīgan, all meaning “to urinate”.[5][2]

Earliest recorded meaning

De Vaan's first attestation is the orator Gaius Titius;[5] in verse it appears in Catullus (97.8).[6][4][7]

Semantic evolution

Persius has sacer est locus, extra meiite, “this is a sacred place: piss outside”,[6][4] and a tomb inscription asks the passer-by not to (hospes, ad hunc tumulum ne meias).[6][4] Juvenal uses it of an insult to a statue,[6][4] and Martial jokingly of a cracked chamber pot.[6][4] Catullus and Horace also use it obscenely for ejaculation.[7][4] Petronius has the proverb caldum meiere et frigidum potare, “to piss hot and drink cold”, of spending more than one takes in.[6][4]

The present mingō is doubtfully attested before the 4th century AD;[2] Conte describes it as a late formation from the perfect.[7] Late veterinary writers such as Pelagonius also inflect the verb in the first conjugation.[3][4]

Timeline

  • 81/79–52/50 BC – Catullus uses it.[6][8]
  • 65–8 BC – Horace uses it, once with a double sense.[7][4][8]
  • 34–62 AD – Persius uses it of a sacred place.[6][8]
  • before 66 AD – Petronius uses the proverb caldum meiere et frigidum potare.[6][8]
  • 40–102/103 AD – Martial uses it of a chamber pot.[6][4][8]
  • 360 AD – Pelagonius inflects it in the first conjugation.[3][8]

Meanings

Verb

  1. To urinate.[2][6]
  2. (of a vessel) To leak.[6][4]
  3. (obscene) To ejaculate.[7][4]

Word family

  • immēiō
  • permēiō
  • commēiō
  • circummingō
  • commingō
  • permingō
  • micturiō
  • mictus
  • mīnctiō
  • mictorius
  • mictualis
  • minctura

References

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

Related etymologies

  • patruus · also from Proto-Indo-European
  • simul · also from Proto-Indo-European
  • intra · also from Proto-Indo-European
  • pleo · also from Proto-Indo-European
  • frux · also from Proto-Indo-European
  • angustus · also from Proto-Indo-European
  • vivus · also from Proto-Indo-European
  • pilum · also from Proto-Indo-European
Cite this entry

“Meio.” Etymologically, 21 Oct. 2026, etymologically.com/la/meio. Accessed 22 Oct. 2026.

Last edited on . ·