Etymologically

Etymology and origin of the Latin word excolo

Confidence
Established
Formation
Derivation
First attested
116–27 BC, Varro
Ultimate origin
Proto-Indo-European (*kʷelh₁-e/o-)
Etymology tree
inherited borrowed derived
Latin colo
French couler
French couloir
Latin cultura
English culture
English cultural
Latin percolo
Latin excolo

Pronunciation

  • Classical: [ˈɛk.skɔ.ɫoː][1]
  • Ecclesiastical: [ˈɛk.sko.lo][1]

Forms

excolō (present infinitive excolere, perfect active excoluī, supine excultum); third conjugation[1]

Etymology

It is from Latin ex- + colō (“to till, inhabit”).[2][1][3] De Vaan traces colō to Proto-Italic *kʷele/o- and Proto-Indo-European *kʷelh₁-e/o- (“to go round”), with cognates such as Sanskrit चरति (cárati, “to move, walk”) and Ancient Greek πέλομαι (pélomai, “to move”).[4]

Earliest recorded meaning

De Vaan dates it from Varro.[4] Varro writes that the Esquiline was so called because it had been cultivated by King Tullius.[2][5]

Semantic evolution

It is to bring land under cultivation and to tend plants or stock, and so to work at anything to improve it: Ovid has the spinning of rough wool.[2] Cicero speaks of developing the mind by learning, and Celsus says that the Greeks developed medicine much further.[2] It is also to adorn, and to honour gods or cultivate a person: Phaedrus has fire through which piety honours the gods.[2] Church Latin adds to ennoble or perfect.[6]

Timeline

  • 116–27 BC – Varro of land put under cultivation.[2][4][5]
  • 81–43 BC – Cicero of developing the mind.[2][5]
  • 14–37 AD – Celsus of medicine developed by the Greeks.[2][5]
  • c. 15 BC–c. 50 AD – Phaedrus of honouring the gods.[2][5]

Meanings

Verb

  1. To put land under cultivation; to cultivate plants, tend stock.[2][7][1]
  2. To work at something to improve it; to develop, refine a person, the mind or an art.[2][7][1][6]
  3. To adorn, decorate.[2]
  4. To honour a god or festival; to cultivate a person.[2][1][6]

Word family

  • excultor
  • inexcultus

Usage notes

A separate verb excōlō, from ex and cōlō (“to strain”), means to strain out; it is late, in Palladius and in the Vulgate's straining out of a gnat.[7][3][6] The TLL derives Italian scolare and French écouler from it.[3]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ 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
  5. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  7. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
Cite this entry

“Excolo.” Etymologically, 20 Oct. 2026, etymologically.com/la/excolo. Accessed 20 Oct. 2026.

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