Etymology and origin of the Latin word indocilis
- Confidence
- Established
- Formation
- Derivation
- First attested
- 234–149 BC, Cato
- Ultimate origin
- Proto-Indo-European (*doḱ-ei̯e/o-)
Forms
indocilis (neuter indocile); third-declension two-termination adjective[1]
Etymology
It is from Latin in- (“not”) + docilis (“teachable”).[2][1][3] docilis belongs to doceō (“to teach”),[1] which de Vaan traces to Proto-Italic *dok-eje- and Proto-Indo-European *doḱ-ei̯e/o- (“to have someone accept something”).[4] Cognate with Ancient Greek δοκεῖ (dokeî, “it seems”).[4]
Earliest recorded meaning
The OLD's first quotation is from Cato, of a most worthless and unteachable race, nequissimum et indocile genus.[2]
Semantic evolution
It means hard to instruct, unteachable or stubborn: Cicero says some people are too unteachable and slow, and Quintilian speaks of dull and unteachable men.[2][5] Pliny the Elder uses it of swallows.[5] Of a subject it is impossible to teach by precept, as when Cicero says that Lucullus' great talent did not need the training of experience, which cannot be taught.[2] It also means uninstructed, untaught or ignorant, as in Virgil's untaught race that was gathered and given laws.[2] Silius uses it poetically with a genitive, indocilis pācis, not knowing peace.[5]
Timeline
- 234–149 BC – Cato, of an unteachable race.[2][6]
- 81–43 BC – Cicero, of slow learners.[5][6]
- 70–19 BC – Virgil, of an untaught race.[2][6]
- c. 35–95/96 AD – Quintilian, of dull men.[5][6]
Meanings
Adjective
- Hard to instruct, unteachable, stubborn, indocile.[2][5][1]
- Of a subject: impossible to teach.[2]
- Untaught, uninstructed, ignorant.[2][1]
Word family
- indocilitās
Related words
Usage notes
Servius distinguishes indocilis, one who cannot learn at all, from indoctus, one who has not yet learned;[3] Isidore repeats the distinction.[3]
References
- ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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
- ^ a b c Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b 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 Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry
“Indocilis.” Etymologically, 20 Oct. 2026, etymologically.com/la/indocilis. Accessed 20 Oct. 2026.
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