Etymology and origin of the Latin word mutus
- Confidence
- Probable
- Formation
- Inherited
- First attested
- c. 235–200 BC, Naevius
- Inherited from
- Proto-Italic *mūto-
- Ultimate origin
- Proto-Indo-European (*mū̆-to-)
Forms
mūtus (feminine mūta, neuter mūtum); first/second-declension adjective[1]
Etymology
It is inherited from Proto-Italic *mūto-, inherited from Proto-Indo-European *mū̆-to-, from an imitative root: de Vaan explains it as one “who cannot say anything but ⟨mū⟩”.[2][3] Cognate with Sanskrit मूक (mū́ka-, “dumb”), Ancient Greek μυκός (mukós, “dumb”) and Old Armenian մունջ (munǰ, “dumb”).[2][4] Within Latin it is related to muttiō (“to mutter”) and mussō (“to murmur”).[2][3]
Earliest recorded meaning
Naevius, in a tragedy: dūcite eō … mūtās quadrupedīs, “lead the dumb four-footed beasts there”.[3][2][5]
Semantic evolution
It is first said of animals, which can only make inarticulate sounds, and as a neuter plural noun mūta are the dumb creatures.[3] Of people it is dumb, lacking speech (Plautus), and of things soundless; the dea Mūta was a nymph Jupiter struck dumb for talking too much (Ovid).[3] It often means simply silent, saying nothing, as Plautus' joke that no silent woman has ever been found, and a persōna mūta is a character who says nothing on stage.[3] With emotion it is speechless (Terence: he said nothing on the spot).[3]
Church Latin glosses it “dumb, unable to speak”, and as a noun a mute person.[6] In New Latin it is used as a specific epithet in biology.[1] English mute came through Old French muet in the late 14th century.[7]
Timeline
- c. 235–200 BC – Naevius of dumb beasts.[3][5]
- c. 250–184 BC – Plautus of dumb and silent people.[3][5]
- 81–43 BC – Cicero of a silent character on the stage.[3][5]
- late 14th century – English mute, through Old French.[7]
Meanings
Adjective
- (of animals) Inarticulate, dumb.[3]
- (of persons) Unable to speak, dumb, mute.[3][1][6]
- silent, saying nothing; making no sound.[3][1]
- Speechless (with emotion).[3]
Noun
Word family
- muttiō
- muttītiō
- obmūtēscō
Related words
- mūgiō
- mussō
- English mute
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c d e f g h i j k l m n o p Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c d Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Related etymologies
Cite this entry
“Mutus.” Etymologically, 18 Oct. 2026, etymologically.com/la/mutus. Accessed 19 Oct. 2026.
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