LATIN DICTIONARYLexicon Latīnum
noun · masculinethird declension

canōn1

canōn m (genitive canonis)
Classical[ˈka.noːn]Ecclesiastical[ˈkaː.non]

Meaning

  1. a measuring line
  2. figurativelyprecept, rule, canon
  3. a yearly tribute paid to the emperor; (Medieval Latin, by extension) a periodic payment
  4. EcclesiasticalLatinauthorized catalog, especially of books of the Bible or of the saints
  5. EcclesiasticalLatindecree of a church synod
  6. EcclesiasticalLatinthe Canon of the Mass
  7. Medieval Latinrelic

Latīnē defined in Latin in our graded readers

Declension

declension
formsingularplural
nominativecanōncanonēs
genitivecanoniscanonum
dativecanonīcanonibus
accusativecanonemcanonēs
ablativecanonecanonibus
vocativecanōncanonēs

cănon, ŏnis, m. (acc. canona, Plin. 34, 8, 19, § 55;
I. acc. plur. canonas, Aus. Ep. 136; in Cic. Fam. 16, 17, 1, used as a Greek word), = κανών [κάννα, κάνη, a reed, cane].
I. A marking or measuring line; hence, a rule, canon, model (cf. Lidd. and Scott, under κανών).—
II. Esp.
A. A wooden channel in hydraulic instruments, Vitr. 10, 13 Rod.—
B. Under the emperors, an annual tribute, established by law, in grain, gold, silver, clothing, etc., Spart. Sev. 8; Lampr. Elag. 27.—
C. In eccl. Lat., a catalogue of sacred writings, as admitted by the rule, the Canon, Aug. Doctr. Christ. 2, 8; Hier. Prol. Gal. Aug. Civ. 17, 24; 18, 38; cf. Isid. Orig. 6, 15 and 16.—
D. Also in late Lat., from their shape, in plur.: cănŏnes, um, cannon: et illic figere gunnas suas, quas Galli canones vocant, quibus validius villam infestare posset, Thom. Walsingham in Henry V. p. 398.

Origins

Borrowed from Ancient Greek κανών (kanṓn, “measuring rod, standard”), akin to κάννα (kánna, “reed”), perhaps from Semitic (compare Hebrew קנה (qaneh, “reed”)).

Descendants
  • Italiancanone
  • Catalancànon
  • GermanKanon
  • Portuguesecânone
  • Spanishcanon
  • Siciliancànuni
  • Japaneseカノン
  • Dutchcanon
  • Old Frenchcanon
  • Russianканон

In the Academy Smith's classical dictionaries

noun · masculinethird declension
canōn2
canōn m (genitive canōnis)
Classical[ˈka.noːn]Ecclesiastical[ˈkaː.non]

Meaning

  1. Medieval Latina cannon (artillery)

Declension

declension
formsingularplural
nominative—canonēs
genitive—canonum
dativecanonīcanonibus
accusativecanonemcanonēs
ablativecanonecanonibus
vocative—canonēs

Origins

From canna (“pipe”), compare Italian cannone and Old French canon.

In the Academy Smith's classical dictionaries

Quick answers

What does canōn mean in Latin?
canōn, a noun, means “a measuring line; precept, rule, canon; a yearly tribute paid to the emperor”.
What is the genitive of canōn?
The genitive singular is canonis. canōn is masculine, third declension.
How do you pronounce canōn?
In classical Latin, [ˈka.noːn]; in ecclesiastical (church) Latin, [ˈkaː.non].