Etymologically

assisto

Etymology and origin of the Latin word assisto

Confidence
Established
Formation
Derivation
First attested
Ennius
Ultimate origin
Latin (sistō)

Pronunciation

  • IPA (Classical): [asˈsɪs.toː][1]
  • IPA (Ecclesiastical): [asˈsis.to][1]

Forms

assistō (present infinitive assistere, perfect active astitī); third conjugation, no passive, no supine stem[1]

Etymology

It is from ad- (“to”) and sistō “to stand, set”.[2][1][3] Its perfect ⟨astitī⟩ cannot be told apart from that of astō.[2]

Earliest recorded meaning

The OLD's first citations are from Ennius, of troops taking a position, and Plautus, of stopping.[2] Köbler dates Ennius 204–169 BC.[4]

Semantic evolution

It meant to take up a position, stand by or near, as Cicero's stopping at the tomb of Achilles, to stop, stand still, as Plautus' adsiste īlicō “stop right there”, and to take up a posture.[2][5][6] In war it meant to make a stand, in law to attend court, as in Quintilian, to stand by as a supporter or advocate, as in Tacitus, and to supervise.[2] Of things it meant to be near by.[2]

In Ecclesiastical Latin it meant to stand near, assist, defend.[7] It survives in French assister, Italian assistere and Spanish asistir.[1] Through Old French assister it is the source of English assist in the early 15th century.[3]

Timeline

  • 204–169 BC – Ennius uses it of troops taking position.[2][4]
  • c. 250–184 BC – Plautus uses it of stopping.[5][4]
  • c. 35–95/96 AD – Quintilian uses it of attending court.[2][4]
  • early 15th century – English assist is recorded.[3]

Meanings

Verb

  1. To take up a position, stand by or near.[2]
  2. To stop, stand.[2]
  3. To make a stand.[2]
  4. To attend (court); to stand by as advocate, support.[2]
  5. To supervise.[2]
  6. (of things) To be near by.[2]

Word family

  • assistentia

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Assisto.” Etymologically, 16 Oct. 2026, etymologically.com/la/assisto. Accessed 16 Oct. 2026.

Last edited on . ·