excursus

English

Etymology

Borrowed from Latin excursus (“excursion”).

Pronunciation

• (General American) IPA^(key): /ɛkˈskɝsəs/
• (Received Pronunciation) IPA^(key): /ɛkˈskɜːsəs/
• Rhymes: -ɜː(ɹ)səs

Noun

excursus (plural excursuses or excursus)

1. A fuller treatment (in a separate section) of a particular part of the text of a book, especially a classic.
2. A narrative digression, especially to discuss a particular issue.
   • 1979, Kyril Bonfiglioli, After You with the Pistol, Penguin, published 2001, page 204:

     Here is what us scholars call an excursus. If you are an honest man the following page or two can be of no possible interest to you.

   • 2007, Glen Bowersock, “Provocateur”, in London Review of Books, 29:4, p. 16:

     In his excursus on the Jewish people at the opening of the fifth book of his Histories [...], Tacitus was at a loss to uncover any deep cause for the war that broke out in 66.

Related terms

• excursion

Latin

Etymology

Perfect passive participle of excurrō.

Pronunciation

• (Classical) IPA^(key): /ekˈskur.sus/, [ɛkˈs̠kʊrs̠ʊs̠]
• (modern Italianate Ecclesiastical) IPA^(key): /ekˈskur.sus/, [ekˈskursus]

Participle

excursus (feminine excursa, neuter excursum); first/second-declension participle

1. having been sent forth, hastened towards
2. having been projected, extended

Declension

First/second-declension adjective.

Number	Singular				Plural
Case / Gender	Masculine	Feminine	Neuter		Masculine	Feminine	Neuter
Nominative	excursus	excursa	excursum		excursī	excursae	excursa
Genitive	excursī	excursae	excursī		excursōrum	excursārum	excursōrum
Dative	excursō		excursō		excursīs
Accusative	excursum	excursam	excursum		excursōs	excursās	excursa
Ablative	excursō	excursā	excursō		excursīs
Vocative	excurse	excursa	excursum		excursī	excursae	excursa

Descendants

• Italian: scorso
• Romanian: scurs

Noun

excursus m (genitive excursūs); fourth declension

1. excursion
2. sally, sortie, raid

Declension

Fourth-declension noun.

Case	Singular	Plural
Nominative	excursus	excursūs
Genitive	excursūs	excursuum
Dative	excursuī	excursibus
Accusative	excursum	excursūs
Ablative	excursū	excursibus
Vocative	excursus	excursūs

Derived terms

• excursiō

Descendants

• Catalan: excurs
• → English: excursus
• Italian: scorso
• Spanish: excurso

References

• “excursus”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• “excursus”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• excursus in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• excursus in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.