LATIN DICTIONARYLexicon Latīnum
noun · masculinethird declension

tumor

tumor m (genitive tumōris)
Classical[ˈtʊ.mɔr]Ecclesiastical[ˈtuː.mor]

Meaning

  1. masculinethe state of being swollen
  2. masculineswelling; tumor
  3. masculinethe swell of the sea
  4. masculineelevation or swelling in the ground
    Tumor ille locī permānsit, et altī collis habet speciem.That elevation of the place remained and it has the appearance of a high hill.
  5. figurativelymasculinecommotion; fermentation; excitement; arrogance
  6. masculinerhetoricbombast (inflated or pompous style)

Declension

declension
formsingularplural
nominativetumortumōrēs
genitivetumōristumōrum
dativetumōrītumōribus
accusativetumōremtumōrēs
ablativetumōretumōribus
vocativetumortumōrēs

tŭmor, ōris, m. id.,
I. the state of being swollen or tumid; a swelling, tumor (class.; syn. tuber).
I. Lit.: oculorum tumor, Cic. Tusc. 4, 37, 81; so of a tumor, id. ib. 3, 9, 19; Auct. Her. 2, 27, 44.—In plur.: tumores ardentes, Plin. 20, 25, 96, § 257: tollere, id. 21, 21, 89, § 157: discutere, id. 24, 4, 6, § 11: vetat Chrysippus ad recentes quasi tumores animi remedium adhibere. Cic. Tusc. 4, 29, 63: turpia cum faceret Palladis ora tumor, inflation of the cheeks from blowing the tibia, Prop. 2, 30 (3, 28), 18: tumor excitat papillas, a swelling, Mart. 8, 64, 10: pelagi, i. e. the surge, Claud. in Rufin. 1, 72: tumor ille loci permansit, et alti Collis habet speciem, a rising, elevation, hillock, etc., Ov. M. 15, 305; cf.: tumores terrae. Front. Colon. pp. 126 and 127 Goes.—
II. Trop.
A. A swelling, commotion, fermentation, excitement of the mind from any passion, as pride, anger, etc. (cf. tumeo and tumidus, II.).
1. From anger: cum tumor animi resedisset, Cic. Tusc. 3, 12, 26: erat in tumore animus, id. ib. 3, 31, 76: ira habet non solidum robur, sed vanum tumorem, Sen. Ira. 1, 17, 4: datum tempus, quo resideret tumor publicus, id. ib. 3, 2, 5: tumor et irae Concessere deum, Verg. A. 8, 40: ponatur omnis ira et ex animo tumor erasus abeat, Sen. Thyest. 519: residente animi tumore, Lact. de Ira Dei, 18 med.—
2. From pride, vanity, etc.: hinc illi aucta insolentia mirusque animo increvit tumor, Just. 11, 11, 12; Sen. Hippol. 136; Claud. Ep. 1, 6; Luc. 10, 99: tumor et vana de se persuasio, Quint. 2, 2, 12: regius, Sen. Hippol. 136: multos tumores mente gerit, Luc. 10, 99; Claud. Ep. 1, 7.—
3. From other passions: et inquietus inguina arrigat tumor, i. e. desire, Auct. Priap. 83, 42.—
B. A ferment, commotion in affairs or society, Cic. Att. 14, 5, 2: praesens et civilia nuper classica, Claud. in Ruf. 2, 117.—
C. Of speech, an inflated or pompous style, bombast (post-Aug.): genus dicendi, quod tumore immodico turgescit, Quint. 12, 10, 73; 2, 10, 7; 9, 4, 140; 12, 6, 5: verborum, Sen. Ben. 2, 11, 5; Petr. 1; Gell. 2, 23, 21.

Origins

Proto-Indo-European *tum-der. Latin tumeō Proto-Indo-European *-os Proto-Indo-European *-s Proto-Indo-European *-ōs Proto-Italic *-ōs Latin -or Latin tumor From tumeō (“to bulge; to swell”) + -or.

Descendants
  • Catalantumor
  • Englishtumor
  • Englishtumour
  • Frenchtumeur
  • Italiantumore
  • Portuguesetumor
  • Spanishtumor
  • Romaniantumoare

In English words that came into English from tumor

  • tumortumor
  • tumoroustumōrōsus

Quick answers

What does tumor mean in Latin?
tumor, a noun, means “the state of being swollen; swelling; tumor”.
What is the genitive of tumor?
The genitive singular is tumōris. tumor is masculine, third declension.
How do you pronounce tumor?
In classical Latin, [ˈtʊ.mɔr]; in ecclesiastical (church) Latin, [ˈtuː.mor].