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prospectivus

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Etymology and origin of the Latin word prospectivus

Confidence
Established
Formation
Derivation
First attested
528–534 AD, Code of Justinian
Ultimate origin
Latin prōspiciō
Etymology tree
inherited borrowed derived
Latin prospicio
Latin prospectivus

Forms

prōspectīvus (feminine prōspectīva, neuter prōspectīvum); first/second-declension adjective[1][2]

Etymology

It is from Latin prōspiciō (“to look out, look forward”), formed on the stem ⟨prōspect-⟩ of its participle.[3][1][2][4] Lewis and Short derive it from the noun prōspectus (“view, prospect”).[5]

Earliest recorded meaning

The dictionaries cite fenestrae prospectivae, windows with a view, from the Code of Justinian;[5][1][2][6] the TLL says this passage comes from a modern translation of a Greek constitution.[3] The only ancient use it accepts is the feminine prospectiva as the name of a water plant that rises above the surface, in the Latin Dioscorides.[3]

Semantic evolution

In Ecclesiastical Latin it meant looking ahead.[7] English prospective (1580s) comes from medieval Latin prospectivus, “affording a prospect”, partly through French.[8]

Timeline

  • 528–534 AD – The Code of Justinian is cited for windows with a view, a passage the TLL rejects.[5][1][4][3]
  • 1580s – English borrows prospective, partly through French.[8]

Meanings

Adjective

  1. Giving a view, looking out (of windows).[5][1][2][6]
  2. (Ecclesiastical Latin) Looking ahead, prospective.[7]

Noun

  1. (feminine prospectiva) A water plant that rises above the surface.[3]

References

  1. ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  2. ^ a b c d Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  3. ^ a b c d e Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  7. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Prospectivus.” Etymologically, 24 Oct. 2026, etymologically.com/la/prospectivus. Accessed 24 Oct. 2026.

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