- Confidence
- Probable
- Formation
- Derivation
- First attested
- Plautus
- Ultimate origin
- Proto-Indo-European (*sek(h₂)-no-)
Pronunciation
Forms
signō (present infinitive signāre, perfect active signāvī, supine signātum); first conjugation[1]
Etymology
It is derived from sīgnum “mark, sign”.[2][3][1] The noun is Proto-Italic *sekno-, from Proto-Indo-European *sek(h₂)-no- (“something cut out”), from the root of secō “to cut”, with a change of meaning from “carved mark” to “sign”.[3]
Earliest recorded meaning
It is found from Plautus onwards,[3] who has someone mark the place where a casket fell.[2][4]
Semantic evolution
It meant to mark with a sign, as Plautus' marked spot, to leave a trace on, as Horace's child who marks the ground with a steady foot, and to point out or indicate, as Virgil's arrow that marked its path with flame.[2] It meant to make known, to draw attention to, and to stamp with a figure, as Ovid's wax stamped with new shapes.[2]
It meant to coin money, as in Cicero's laws and in Livy, and to seal a letter or document, as Plautus' letters sealed with pitch.[2] English sign came partly from it, through Old English segnian and Old French, in the early 13th century.[5]
Timeline
- c. 250–184 BC – Plautus uses it of marking a spot and of sealing letters.[2][6]
- 81–43 BC – Cicero uses it of coining money.[2][6]
- 70–19 BC – Virgil uses it of an arrow marking its path.[2][6]
- early 13th century – English sign (“make the sign of the cross”) is recorded.[5]
Meanings
Verb
- To mark.[2][1]
- To leave a trace on.[2]
- To point out, indicate.[2][1]
- To make known, express.[2][1]
- To emphasise by a sign.[2]
- To stamp (with a figure).[2][1]
- To coin (money).[2]
- To seal (a document).[2][1]
Word family
- assignō
- circumsignō
- cōnsignō
- dēsignō
- exsignō
- obsignō
- persignō
- praesignō
- resignō
- signāculum
- signātim
- signatio
Related words
References
- ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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
- ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Derived terms
Cite this entry
“Signo.” Etymologically, 15 Oct. 2026, etymologically.com/la/signo. Accessed 15 Oct. 2026.
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