LATIN DICTIONARYLexicon Latīnum
verbsecond conjugation

mordeō

mordeō (present infinitive mordēre, perfect active momordī, supine morsum)
Classical[ˈmɔr.de.oː]Ecclesiastical[ˈmɔr.de.o]

Meaning

  1. to bite (into); nibble, gnaw
  2. to nip, sting
  3. to eat, consume, devour, erode
  4. to bite into, take hold of, press or cut into
  5. to hurt, pain, sting
  6. to squander, waste, dissipate

Latīnē defined in Latin in our graded readers

Conjugation conjugation 2

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.mordeōmordēbammordēbōmomordīmomorderammomorderō
2nd sg.mordēsmordēbāsmordēbismomordistīmomorderāsmomorderis
3rd sg.mordetmordēbatmordēbitmomorditmomorderatmomorderit
1st pl.mordēmusmordēbāmusmordēbimusmomordimusmomorderāmusmomorderimus
2nd pl.mordētismordēbātismordēbitismomordistismomorderātismomorderitis
3rd pl.mordentmordēbantmordēbuntmomordērunt
momordēre
momorderantmomorderint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.mordeammordēremmomorderimmomordissem
2nd sg.mordeāsmordērēsmomorderīsmomordissēs
3rd sg.mordeatmordēretmomorderitmomordisset
1st pl.mordeāmusmordērēmusmomorderīmusmomordissēmus
2nd pl.mordeātismordērētismomorderītismomordissētis
3rd pl.mordeantmordērentmomorderintmomordissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.mordeormordēbarmordēbor
2nd sg.mordēris
mordēre
mordēbāris
mordēbāre
mordēberis
mordēbere
3rd sg.mordēturmordēbāturmordēbitur
1st pl.mordēmurmordēbāmurmordēbimur
2nd pl.mordēminīmordēbāminīmordēbiminī
3rd pl.mordenturmordēbanturmordēbuntur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.mordearmordērer
2nd sg.mordeāris
mordeāre
mordērēris
mordērēre
3rd sg.mordeāturmordērētur
1st pl.mordeāmurmordērēmur
2nd pl.mordeāminīmordērēminī
3rd pl.mordeanturmordērentur
imperative
imperative
formactivepassive
pres. 2nd sg.mordēmordēre
pres. 2nd pl.mordētemordēminī
fut. 2nd sg.mordētōmordētor
fut. 3rd sg.mordētōmordētor
fut. 2nd pl.mordētōte—
fut. 3rd pl.mordentōmordentor
infinitives & participles
infinitives & participles
formactivepassive
present infinitivemordēremordērī
perfect infinitivemomordissemorsum esse
future infinitivemorsūrum essemorsum īrī
present participlemordēns—
perfect participle—morsus
morsa, morsā, morsae, morsam, morsārum, morsās, morse, morsī, morsīs, morsō, morsōrum, morsōs
future participlemorsūrus
morsūra, morsūrā, morsūrae, morsūram, morsūrārum, morsūrās, morsūre, morsūrī, morsūrīs, morsūrō, morsūrōrum, morsūrōs, morsūrum
mordendus
mordenda, mordendā, mordendae, mordendam, mordendārum, mordendās, mordende, mordendīs, mordendōrum, mordendōs
gerundmordendī, mordendō, mordendumsupinemorsum, morsū

Phrases from Meissner's Latin Phrase-Book

conscientia morderi (Tusc. 4. 20. 45)
to be conscience-stricken.
acer morsus doloris est (Tusc. 2. 22. 53)
the pain is very severe.

mordĕo, mŏmordi (archaic memordi;
I. v. in the foll.), morsum, 2, v. a. root smard-; Sanscr. mard-, bite; Gr. σμερδνός, σμερδαλέος; (cf. Engl. smart), to bite, to bite into (class.).
I. Lit.: si me canis memorderit, Enn. ap. Gell. 7, 9, 3 (Sat. v. 36 Vahl.): canes mordere possunt, Cic. Rosc. Am. 20, 57: mordens pulex, biting, Mart. 14, 83: (serpens) fixum hastile momordit, bit into, Ov. M. 3, 68: mordeat ante aliquis quidquid, etc., taste, Juv. 6, 632: terram, to bite the ground, bite the dust, of expiring warriors writhing on the ground: procubuit moriens et humum semel ore momordit, Verg. A. 11, 418; Ov. M. 9, 61.—Part. as subst.: morsi a rabioso cane, Plin. 29, 5, 32, § 100: laneaque aridulis haerebant morsa labellis, Cat. 64, 316.—
2. In partic., to eat, devour, consume (poet.): tunicatum cum sale mordens Caepe, Pers. 4, 30: ostrea, Juv. 6, 305: sordes farris mordere canini, id. 5, 11.—
B. Transf.
1. To bite into, take fast hold of, catch fast; to press or cut into (poet.): laterum juncturas fibula mordet, takes hold of, clasps, Verg. A. 12, 274: mordebat fibula vestem, Ov. M. 8, 318: id quod a lino mordetur, where the thread presses in, Cels. 7, 4, 4: locus (corporis), qui mucronem (teli) momordit, id. 7, 5, 4: arbor mordet humum, takes hold of the ground, is rooted in the ground, Stat. Th. 9, 499.—Hence, poet., of a river: non rura quae Liris quieta Mordet aqua, cuts or penetrates into, Hor. C. 1, 31, 7.—
2. To nip, bite, sting: matutina parum cautos jam frigora mordent, nips, attacks, Hor. S. 2, 6, 45: oleamque momorderit aestus, id. Ep. 1, 8, 5: mordeat et tenerum fortior aura nemus, Mart. 8, 14, 2: radix gustu acri mordet, bites, hurts, Plin. 27, 13, 109, § 133: linguam, id. 29, 2, 9, § 34: oculos, id. 21, 6, 17, § 32: urtica foliis non mordentibus, stinging, burning, id. 22, 14, 16, § 37.—
II. Trop., to bite, sting, pain, hurt (syn.: pungo, stimulo, remordeo; class.): invidere omnes mihi, Mordere clanculum, bit, stung, Ter. Eun. 3, 1, 21: morderi dictis, Ov. Tr. 1, 1, 25: jocus mordens, a biting jest, Juv. 9, 10: mordear opprobriis falsis, shall I be stung, vexed, Hor. Ep. 1, 16, 38: par pari referto, quod eam mordeat, to vex, mortify, Ter. Eun. 3, 1, 55: valde me momorderunt epistolae tuae, Cic. Att. 13, 12, 1: scribis, morderi te interdum, quod non simul sis, that it grieves you, affects you, id. ib. 6, 2, 8: dolore occulto morderi, to be attacked, tormented, Ov. M. 2, 806: nec qui detrectat praesentia, Livor iniquo Ullum de nostris dente momordit opus, detracted, id. Tr. 4, 10, 124; cf. id. P. 4, 14, 46: morderi conscientiā, to feel the sting of conscience, Cic. Tusc. 4, 20, 45: hunc mordebit objurgatio, Quint. 1, 3, 7.—
B. To seize fast, hold firmly in the mind (cf. mordicus, II.): hoc tene, hoc morde, Sen. Ep. 78, 29. —
C. To squander, dissipate: de integro patrimonio meo centum milia nummūm memordi, Laber. ap. Gell. 6, 9, 3 (Com. Rel. v. 50 Rib.).

Origins

From Proto-Italic *mordeō, from *mordejō, from Proto-Indo-European *(s)mord-éye-ti, from *(s)merd- (“to bite, sting”). Potentially displaced Proto-Indo-European *(s)mérd-e-ti, the original present to this root. Cognate with Sanskrit मर्दति (márdati, “press, crush, destroy”), म्रदते (mradate, “pulverize”), Ancient Greek σμερδνός (smerdnós, “dreadful”), σμερδαλέος (smerdaléos), English smart.

Ibero-Romance
  • Portuguesemorderfrom Old Galician-Portuguese morder
  • Spanishmorder
  • Aragonesemorder
  • Asturianmorder
  • Galicianmorderfrom Old Galician-Portuguese morder
Insular Romance
  • Sardinianmòrdere
  • Sardinianmòrdiri
Gallo-Romance
  • Occitanmòrdre
  • Frenchmordrefrom Old French mordre
  • Franco-Provençalmôrdre
  • Gasconmórderfrom Occitan mòrdre
  • Old Catalanmordre
Italo-Romance
  • Italianmordere
Rhaeto-Romance
  • Friulianmuardi
  • Romanshmorder
Gallo-Italic
  • Lombardmord
  • Piedmontesemòrde

Quick answers

What does mordeō mean in Latin?
mordeō, a verb, means “to bite (into); nibble, gnaw; to nip, sting”.
What are the principal parts of mordeō?
mordeō, mordēre, momordī, morsum (second conjugation).
How do you pronounce mordeō?
In classical Latin, [ˈmɔr.de.oː]; in ecclesiastical (church) Latin, [ˈmɔr.de.o].