Etymology and origin of the Latin word subsigno
- Confidence
- Established
- Formation
- Derivation
- First attested
- 81–43 BC, Cicero
- Ultimate origin
- Latin signum
From the same root
Forms
subsignō (present infinitive subsignāre, perfect active subsignāvī, supine subsignātum); first conjugation[1] An inscription has the spelling ⟨sups-⟩.[2]
Etymology
It is from Latin sub- (“under”) + signō (“to mark”).[2][1] De Vaan derives signō from signum (“sign”), which he traces to Proto-Italic *sekno- (“statue, sign”), a derivative of the root of secō (“to cut”), so first “what is cut out”.[3] Cognate with Oscan segúnú (“statues”).[3]
Earliest recorded meaning
It appears in a law preserved in an inscription (CIL 1.585) and in Cicero's speeches on the agrarian law and for Flaccus, of property registered with the treasury as security.[2][4]
Semantic evolution
Its literal sense is to write something beneath, as a signature or an addition: Pliny the Elder appends Cato's own words to his rules, and Festus notes that subsignāre is still said for subscrībere.[2][4] Lewis and Short find it mostly after Augustus.[4]
In law it meant to register real estate as security for an obligation, usually one's own, and in general to guarantee a payment:[2] Valerius Maximus tells of a man who lost as a fine three iūgera he had pledged to the treasury for a friend, and the jurist Callistratus speaks of property pledged to the imperial treasury.[2][5] Figuratively, Pliny the Younger uses it of pledging his word for someone's character.[2][4] It continues in Romanian subsemna.[1]
Timeline
- 81–43 BC – Cicero uses it of property registered as security.[2][6]
- 23/24–79 AD – Pliny the Elder uses it of writing words beneath.[2][6]
- 2nd half of the 2nd century AD – Festus glosses it with subscrībere.[2][6]
Meanings
Verb
- To write beneath, undersign, add as a signature.[2][4]
- (law) To register real estate as security for an obligation; to guarantee payment of.[2]
- To pledge (one's word), promise solemnly.[2][4]
Word family
- subsignātiō
Related words
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ 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
- ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry
“Subsigno.” Etymologically, 20 Oct. 2026, etymologically.com/la/subsigno. Accessed 22 Oct. 2026.
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