Etymologically

capillaris

Etymology and origin of the Latin word capillaris

Confidence
Established
Formation
Derivation
First attested
Martial
Ultimate origin
Latin (capillus)
Etymology tree
inherited borrowed derived
Latin capillus
English disheveled
Latin capillaris
English capillary

Pronunciation

  • IPA (Classical): [ka.pɪlˈlaː.rɪs][1]
  • IPA (Ecclesiastical): [ka.pilˈlaː.ris][1]

Forms

capillāris (neuter capillāre); third-declension two-termination adjective[1]

Etymology

It is from Latin capillus (“hair”) + -āris.[2][1] Etymonline reports de Vaan's doubts about the proposed link between capillus and caput “head”.[3]

Earliest recorded meaning

Martial uses the neuter capillare of a hair pomade.[4][5] Köbler dates Martial 40–102/103 AD.[6]

Semantic evolution

It meant “of the hair”.[7] Festus records the arbor capillaris, a tree on which cut hair was hung, which Gaffiot explains as the hair of the Vestals after their consecration.[4][8] The herbal of Pseudo-Apuleius uses herba capillaris for maidenhair.[7][5]

In medieval Latin it meant hair-like, thin and fine, of leaves and grass in botany and in medicine; a medieval anatomy calls the finest veins of the liver capillares because they are slender like hairs.[9][10] English capillary is recorded in the 1650s, first in the sense “of the hair”.[3]

Timeline

  • 40–102/103 AD – Martial uses capillare “hair pomade”.[4][6]
  • 2nd half of the 2nd century AD – Festus records the arbor capillaris.[4][6]
  • end of the 4th century AD – Pseudo-Apuleius names the plant herba capillaris.[6][7]
  • 1650s – English capillary is recorded.[3]

Meanings

Adjective

  1. Of or relating to the hair.[2][1]
  2. herba capillaris, maidenhair.[7][8]
  3. (Medieval Latin) Hair-like, very fine, venae capillares, capillary veins.[9][10]

Noun

  1. capillare, a hair pomade.[5][7]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b 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 Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ a b c Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  6. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  8. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  9. ^ a b Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  10. ^ a b 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

Descendants

Cite this entry

“Capillaris.” Etymologically, 15 Oct. 2026, etymologically.com/la/capillaris. Accessed 15 Oct. 2026.

Last edited on . ·