Etymologically

consolido

Etymology and origin of the Latin word consolido

Confidence
Established
Formation
Derivation
First attested
c. 84–c. 25 BC, Vitruvius
Ultimate origin
Latin solidō
Etymology tree
inherited borrowed derived
Latin solidus
French sou
Latin solido
Latin consolido
From the same root
English solid ← solidus
Latin solidata ← solidus
English solder ← solido
Latin consolidatio ← consolido

Pronunciation

  • Classical: [kõːˈsɔ.lɪ.doː][1]
  • Ecclesiastical: [konˈsɔː.li.do][1]

Forms

cōnsolidō (present infinitive cōnsolidāre, perfect active cōnsolidāvī, supine cōnsolidātum); first conjugation[1]

Etymology

It is from Latin con- + solidō (“to make solid”).[2][1] The TLL derives it from solidō or directly from the adjective solidus (“solid”),[3] which de Vaan traces to Proto-Italic *soliþo- and Proto-Indo-European *solh2-i-dhh1-o- (“entire”).[4]

Earliest recorded meaning

Vitruvius is the first to use it, of the Greeks who build walls into one continuous, solid thickness.[2][5][6]

Semantic evolution

L&S notes that it does not appear before the Augustan age.[5] Besides the literal sense of making something firm or thick, it became a legal term: the jurists use it of a usufruct that is merged with the ownership of the property, as in Ulpian.[2][5][7]

In Christian Latin it was used figuratively, “to strengthen”: the Vulgate has it of the weak who were not made strong, and of tent pegs driven in firmly.[8][9] Augustine uses it of temples and stones held together with iron and lead.[5] English took the past participle over in the 16th century as consolidate.[10]

Timeline

  • c. 84–c. 25 BC – Vitruvius uses it of building walls of one solid thickness.[2][6]
  • before 223 AD – Ulpian uses it of a usufruct merged with the property.[2][6]
  • 390–406 AD – The Vulgate uses it figuratively, of strengthening the weak.[8][6]
  • 1510s – English borrows the participle as consolidate.[10]

Meanings

Verb

  1. To make solid or firm; to condense, make thick.[2][5][3]
  2. (law) To merge a usufruct into the property it belongs to; to consolidate.[2][5][7]
  3. (Late Latin) To strengthen, make firm.[8][7][9]

Word family

  • persolidō
  • solidō
  • English consolidate

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c d e f Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  8. ^ a b c Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  9. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  10. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Derived terms

Cite this entry

“Consolido.” Etymologically, 24 Oct. 2026, etymologically.com/la/consolido. Accessed 24 Oct. 2026.

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