Etymology and origin of the Latin word imaginativus
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 1210 Richard Anglicus More words from the 13th century
- Ultimate origin
- Latin imāginor
Etymology tree
From the same root
Forms
imāginātīvus (feminine imāginātīva, neuter imāginātīvum); first/second-declension adjective[1]
Etymology
It is a Medieval Latin formation,[2][3] from Latin imāginor (“to picture to oneself”), built on its past participle stem ⟨imāgināt-⟩ with the suffix -īvus.[4][3]
Earliest recorded meaning
Richard Anglicus, in his anatomy, calls the front cell of the brain the “fantastic” or imaginative cell, because there the soul grasps the images of things.[5][3]
Semantic evolution
Scholastic writers used it for whatever belongs to the imagination or produces images: Albertus Magnus names an imaginative part of the sensitive soul, and the phrase virtus imaginativa or vis imaginativa meant the faculty of imagination.[5][2] It could also mean endowed with imagination, or existing only in the imagination, and once a pictorial representation.[5] In British sources it also named the part of the brain where images are formed.[2] English took it over in the late 14th century as imaginatif, from Old French and directly from the Medieval Latin word.[4] It lives on in the Romance languages, as French imaginatif, Italian immaginativo and Spanish imaginativo.[1]
Timeline
- c. 1210 – Richard Anglicus uses it of the front cell of the brain.[5][3]
- 13th century – Albertus Magnus speaks of the imaginative part of the soul.[5][3]
- late 14th century – English borrows it as imaginatif.[4]
Meanings
Adjective
- (Medieval Latin) Of or belonging to the imagination; forming mental images.[5][2]
- (Medieval Latin) Of the part of the brain where images are formed.[2][5]
- (Medieval Latin) Endowed with imagination; also, existing in the imagination, imagined.[5]
- (Medieval Latin) virtus imaginativa, vis imaginativa: the faculty of imagination.[2][5]
Related words
- English imaginative
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e f g h i Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
Cite this entry
“Imaginativus.” Etymologically, 7 Nov. 2026, etymologically.com/la/imaginativus. Accessed 8 Nov. 2026.
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