Etymology and origin of the Latin word sedo
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Indo-European (*sed-)
Forms
sēdō (present infinitive sēdāre, perfect active sēdāvī, supine sēdātum); first conjugation[1]
Etymology
It is formed from the root of sedeō (“to sit”).[2][3][1] De Vaan notes that it must first have meant “to make someone sit down, appease”, and derives the root from Proto-Italic *sed-ē- (“to be seated”) and Proto-Indo-European *sed- (“to sit”).[4][1]
Earliest recorded meaning
The OLD's earliest quotations are in Plautus, of thirst relieved by Bacchus and of years of misery soothed by present joy.[2]
Semantic evolution
It is to make flames, winds or waters subside, as Cicero's storm that dies down, and intransitively of storms to abate, in the historian Gellius.[2] Most often it is to reduce the violence of something, to allay or relieve hunger and thirst, feelings, strife or misfortune: the Capitoline Fasti record a dictator appointed to quell a revolt, and Terence asks his audience to remedy a misfortune by their good sense.[2][3] Of people it is to calm someone down, as Livy's young men whom the magistrates could hardly restrain.[2]
Church Latin glosses it “soothe, calm, appease, allay, still, assuage”.[5]
Timeline
- c. 250–184 BC – Plautus of quenched thirst and soothed misery.[2][6]
- 190–159 BC – Terence of remedying a misfortune.[2][6]
- 81–43 BC – Cicero of a storm that dies down.[2][6]
- 59 BC–17 AD – Livy of calming the young men.[2][6]
Meanings
Verb
- To make flames, winds or waters subside; of storms, to abate.[2][1]
- To Allay, relieve, assuage hunger, feelings, strife or troubles.[2][3][1][5]
- To calm down, appease a person.[2][1]
Word family
- cōnsēdō
- resēdō
- sēdāmen
- sēdātiō
- sedator
- sēdātus
- sēdātīvus
Related words
References
- ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ 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 Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry
“Sedo.” Etymologically, 19 Oct. 2026, etymologically.com/la/sedo. Accessed 19 Oct. 2026.
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