- Confidence
- Established
- Formation
- Inherited
- First attested
- Plautus
- Inherited from
- Proto-Italic *semali
- Ultimate origin
- Proto-Indo-European (*sem-)
Pronunciation
Forms
simul (not comparable)[1] Plautus and inscriptions have the older form semul.[2][3]
Etymology
It is inherited from Proto-Italic *semali (“alike, together”), inherited from Proto-Indo-European *smh₂-el-i-, the old neuter of the word that became similis “like”.[4][2][1] The older form was ⟨semul⟩, and ⟨simul⟩ took its /i/ from ⟨similis⟩.[4] Cognate with Ancient Greek ὁμαλός (homalós, “even, level”), Old Irish samail (“like”) and Gothic 𐍃𐌹𐌼𐌻𐌴 (simle, “once”).[4]
Earliest recorded meaning
The OLD's earliest citation is from Plautus, “together”.[2] Köbler dates Plautus c. 250–184 BC.[5]
Semantic evolution
It meant in company, together, as in Plautus and Cicero, jointly, as in Ennius, and at the same time, as well.[2] With ut, as in Titinius, and as simul atque in Lucilius it became a conjunction, “as soon as”, and Ovid used it as a preposition with the ablative.[2]
British Medieval Latin used it for together.[6] Its compound īnsimul survives in French ensemble and gave English ensemble in 1703, and Medieval Latin simultāneus gave English simultaneous in the 1650s.[7]
Timeline
- c. 250–184 BC – Plautus uses it.[2][5]
- c. 180–102 BC – Lucilius has simul atque.[2][5]
- 1650s – English simultaneous is recorded.[7]
Meanings
Adverb
Conjunction
- simul (ac, atque, ut), as soon as.[2]
Word family
- īnsimul
- simultās
- simultāneus
Related words
- hic
- is
- quisque
- quispiam
- alius
- eiusmodī
- eiusdemmodī
- cuiusmodī
- cuiusmodīcumque
- cuiusvīsmodī
- similis
- semel
- English simultaneous
- English ensemble
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon 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
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ 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 Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Related etymologies
- opus · also from Proto-Indo-European
- albus · also from Proto-Indo-European
- potis · also from Proto-Indo-European
- salvus · also from Proto-Indo-European
- socius · also from Proto-Indo-European
- signum · also from Proto-Indo-European
- frater · also from Proto-Indo-European
- foedus · also from Proto-Indo-European
Cite this entry
“Simul.” Etymologically, 16 Oct. 2026, etymologically.com/la/simul. Accessed 16 Oct. 2026.
Last edited on . ·