Etymologically

rhythmicus

Etymology and origin of the Latin word rhythmicus

Confidence
Established
Formation
Borrowing
First attested
81–43 BC Cicero, De oratore More words from the 1st century BC
Borrowed from
Ancient Greek ῥυθμικός
Ultimate origin
Ancient Greek ῥυθμικός
Etymology tree
inherited borrowed derived
Latin rhythmicus
English rhythmic

Forms

rhythmicus, rhythmica, rhythmicum; first and second declension[1] The OLD also records the spelling rythmicus.[1] Medieval texts write rithmicus and ritmicus.[2]

Etymology

It is borrowed from Ancient Greek ῥυθμικός (rhuthmikós).[1][3][2] Köbler connects it with the Latin noun rhythmus.[4]

Earliest recorded meaning

Cicero, in the De oratore, uses the plural rhythmicī for the experts on rhythm, whose strict rules he says the orator need not follow.[1][5][4]

Semantic evolution

Besides the plural noun for teachers of rhythm in prose and verse, which Quintilian also uses,[1][5] the adjective meant “rhythmic, concerned with rhythm”: Terentianus Maurus speaks of magistrī rhythmicī.[1] The feminine rhythmica became the name of the science of rhythm, one of the parts of music in Isidore of Seville.[6][7]

In medieval Latin it described verse built on accent and syllable count, as distinct from quantitative metre: Aldhelm speaks of a carmen rithmicum, and Bede of a text written partly in metrical and partly in rhythmic language.[2] It was also used of vernacular verse and of music.[2]

Timeline

  • 81–43 BC – Cicero uses rhythmicī for the theorists of rhythm.[1][4]
  • c. 35–95/96 AD – Quintilian refers to the same experts.[1][4]
  • 2nd half of the 4th century AD – The grammarian Diomedes uses it as an adjective.[6][8][4]
  • 5th century AD – Martianus Capella has it in his allegory of the liberal arts.[5][4]
  • c. 560–636 AD – Isidore of Seville names rhythmica as a part of music.[6][7][4]
  • 639–709 AD – Aldhelm calls a poem a carmen rithmicum.[2][4]

Meanings

Adjective

  1. Of or concerned with rhythm; rhythmic, measured.[1][8]
  2. (Medieval Latin) Of verse based on accent and syllable count rather than quantity.[2]
  3. (Medieval Latin, music) Rhythmic.[2][7]

Noun

  1. (in the plural) Theorists or teachers of rhythm in prose.[1][5]
  2. rhythmica (feminine): the theory of rhythm, as a part of music.[6][7]

References

  1. ^ 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
  2. ^ a b c d e f g 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
  3. ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
  4. ^ a b c d e f g h Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ a b c d Lexicon musicum Latinum medii aevi (1992–), Munich: Bayerische Akademie der Wissenschaften; online ed. Wörterbuchnetz
  8. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.

Related etymologies

Cite this entry

“Rhythmicus.” Etymologically, 8 Nov. 2026, etymologically.com/la/rhythmicus. Accessed 8 Nov. 2026.

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