LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective (nominative masculine singular in -er)

asper

asper (feminine aspera, neuter asperum, comparative asperior, superlative asperrimus, adverb asperē)
Classical[ˈas.pɛr]Ecclesiastical[ˈas.per]

Meaning

  1. adjectiverough, uneven, coarse
  2. adjectiveunrefined, rude
  3. adjectivesharp, newly minted
  4. adjectiveharsh, bitter, fierce
    odia asperabitter hatred

Latīnē defined in Latin in our graded readers

Choosing the right word Döderlein's Latin Synonyms

Horridus · Hirtus · Hirsutus · Hispidus · Asper

Horridus (from χέρσος, χορταῖος), is the most general expression for whatever is rough and rugged, from want of formation; hirtus and hirsutus refer particularly to what is covered with rough hair, in opp. to what is soft and smooth; hispidus and asper, to rough elevations, in opp. to what is level; hispidus, to the roughness that offends the eye; asper, to the roughness that causes pain. Vell. P. ii. 4. describes Marius as hirtus et horridus; hirtus referring to his neglected exterior, horridus, to his rough nature. (vi. 161.)

Declension

singular
formmasculinefeminineneuter
nominativein -er
asper
asperaasperum
genitiveasperīasperaeasperī
dativeasperōasperaeasperō
accusativeasperumasperamasperum
ablativeasperōasperāasperō
vocativeasperasperaasperum
plural
formmasculinefeminineneuter
nominativeasperīasperaeaspera
genitiveasperōrumasperārumasperōrum
dativeasperīsasperīsasperīs
accusativeasperōsasperāsaspera
ablativeasperīsasperīsasperīs
vocativeasperīasperaeaspera

Phrases from Meissner's Latin Phrase-Book

loca aspera et montuosa (Planc. 9. 22)
rough and hilly ground.

asper, ĕra, ĕrum, adj. (aspra = aspera, Enn. ap. App. Mag. p. 299, but Vahl. ad Enn. p. 166 reads
I. spissa instead of aspra: aspris = asperis, Verg. A. 2, 379; aspro = aspero, Pall. Insit. 67) [etym. dub.; Doed. foll. by Hinter connects it with ἀσπαίρω, to struggle, to resist; Corssen, Ausspr. II. p. 593, regards asper (i. e. ab spe) as the proper opposite of prosper (i. e. pro spe); thus asper originally meant hopeless, desperate; v. also id. ib. II. p. 870; cf. the use of res asperae as the opposite of res prosperae]; as affecting the sense of touch, rough, uneven (opp. lēvis or lenis; syn.: scaber, acutus, insuavis, acerbus, amarus, mordax, durus).
I. 1.. Lit.: lingua aspera tactu, Lucr. 6, 1150; cf. Verg. G. 3, 508; Ov. M. 7, 556; Luc. 4, 325: mixta aspera levibus, Lucr. 2, 471: in locis (spectatur) plani an montuosi, leves an asperi, Cic. Part. Or. 10, 36: Quid judicant sensus? dulce, amarum; lene, asperum, id. Fin. 2, 12, 36: tumulus asperi (sc. saxibus) soli, Liv. 25, 36: saxa, Enn. ap. Cic. Pis. 19; Cic. Tusc. 1, 16, 37; Pac. ap. Mar. Vict. p. 2522 P.; Att. ap. Cic. Tusc. 2, 10, 23; Lucr. 4, 147; Ov. M. 6, 76; cf. Leucas, Luc. 1, 42: loca, Caes. B. C. 3, 42, and Vulg. Act. 27, 29: viae asperae, ib. Bar. 4, 26: vallis aspera, ib. Deut. 21, 4 et saep.: unda, Enn. ap. Macr. S. 6, 2: glacies, Verg. E. 10, 49: hiems, Ov. M. 11, 490; Claud. ap. Prob. Cons. 270: Phasis, i. e. frozen, ice-bound, Prob. ap. Rufin. I. 375; and of climate: aspera caelo Germania, harsh, severe, Tac. G. 2: arteria. the windpipe (v. arteria), Cic. N. D. 2, 54, 136; Cels. 4, 1.—Of raised work (i. e. bas-relief, etc., as being rough), as in Gr. τραχύς (cf. exaspero): aspera signis Pocula, Verg. A. 9, 263: Cymbiaque argento perfecta atque aspera signis, id. ib. 5, 267: signis exstantibus asper Antiquus crater, Ov. M. 12, 235 (cf.: stantem extra pocula caprum, Juv. 1, 76): Summus inaurato crater erat asper acantho, Ov. M. 13, 701: aspera pocula, Prop. 2, 6, 17: ebur, Sen. Hippol. 899: balteus, Val. Fl. 5, 578: cingula bacis, Claud. Laud. Stil. 2, 89; cf. Drak. ad Sil. 11, 279: nummus, not worn smooth, new, Suet. Ner. 44; cf. Sen. Ep. 19: mare, agitated by a storm, rough, tempestuous, Liv. 37, 16.—Of things that have a rough, thorny, prickly exterior: barba, Tib. 1, 8, 32: sentes, Verg. A. 2, 379: rubus, id. E. 3, 89: mucro, Luc. 7, 139 (cf. Tac. A. 15, 54: pugionem vetustate obtusum asperari saxo jussit; v. aspero).—
2. Meton., of food: He. Asper meus victus sanest. Er. Sentisne essitas? He. My fare is very rough. Er. Do you feed on brambles? Plaut. Capt. 1, 2, 85; cf. id. ib. 3, 1, 37; also of a cough producing hoarseness: quas (fauces) aspera vexat Assidue tussis, Mart. 11, 86, 1.—
3. Subst.: aspĕrum, i, n., an uneven, rough place: latens in asperis radix, Hor. Epod. 5, 67: aspera maris, Tac. A. 4, 6: propter aspera et confragosa, Plin. 3, 5, 9, § 53: per aspera et devia, Suet. Tib. 60: erunt aspera in vias planas, Vulg. Isa. 40, 4; ib. Luc. 3, 5.—Also in the sup. absol.: asperrimo hiemis Ticinum usque progressus, Tac. A. 3, 5.—
II. Transf.
1. Of taste, rough, harsh, sour, bitter, brackish, acrid, pungent: asperum, Pater, hoc (vinum) est: aliud lenius, sodes, vide, Ter. Heaut. 3, 1, 49: asper sapor maris, Plin. 2, 100, 104, § 222: allium asperi saporis; quo plures nuclei fuere, hoc est asperius, id. 19, 6, 34, § 111: asperrimum piper, id. 12, 7, 14, § 27: acetum quam asperrimum, id. 20, 9, 39, § 97.—
2. Of sound, rough, harsh, grating, etc.: (pronuntiationis genus) lene, asperum, Cic. de Or. 3, 57, 216.—Hence a poet. epithet of the letter R (also called littera canina), Ov. F. 5, 481.—In rhetoric, rough, rugged, irregular: quidam praefractam et asperam compositionem probant; virilem putant et fortem, quae aurem inaequalitate percutiat, Sen. Ep. 114; cf. Cic. Or. 16, 53: duram potius atque asperam compositionem malim esse quam effeminatam et enervem, Quint. 9, 4, 142. And in gram., spiritus asper, the h sound, the aspirate, Prisc. p. 572 P.—
3. Of smell, sharp, pungent: herba odoris asperi, Plin. 27, 8, 41, § 64.—
III. Trop.
A. a.. Of moral qualities, rough, harsh, hard, violent, unkind, rude (cf.: acerbus, acer, and Wagner ad Verg. A. 1, 14): quos naturā putes asperos atque omnibus iniquos, Cic. Planc. 16, 40: orator truculentus, asper, maledicus, id. Brut. 34, 129: aspera Juno, Verg. A. 1, 279: juvenis monitoribus asper, Hor. A. P. 163: patres vestros, asperrimos illos ad condicionem pacis, Liv. 22, 59; cf. id. 2, 27: rebus non asper egenis, Verg. A. 8, 365: cladibus asper, exasperated, Ov. M. 14, 485: asperaque est illi difficilisque Venus, unfriendly, Tib. 1, 9, 20; cf. id. 1, 6, 2: (Galatea) acrior igni, Asperior tribulis, fetā truculentior ursā, Ov. M. 13, 803: Quam aspera est nimium sapientia indoctis hominibus, Vulg. Eccli. 6, 21: asper contemptor divom Mezentius, Verg. A. 7, 647: aspera Pholoe, coy, Hor. C. 1, 33, 6.—Of a harsh, austere, rigid view of life, or manner of living: accessit istuc doctrina (sc. Stoicorum) non moderata nec mitis, sed paulo asperior et durior quam aut veritas aut natura patiatur, Cic. Mur. 29: (Stoici) horridiores evadunt, asperiores, duriores et oratione et verbis, id. Fin. 4, 28, 78 (v. asperitas, II. A.): (Cato) asperi animi et linguae acerbae et immodice liberae fuit, sed rigidae innocentiae, Liv. 39, 40: (Karthago) studiis asperrima belli, Verg. A. 1, 14, ubi v. Wagner: Camilla aspera, id. ib. 11, 664; cf.: gens laboribus et bellis asperrima, Just. 2, 3: virgo aspera, i. e. Diana, Sen. Med. 87.—
b. Of animals, wild, savage, fierce: (anguis) asper siti atque exterritus aestu, Verg. G. 3, 434: bos aspera cornu, i. e. minax, id. ib. 3, 57; cf. Hor. Epod. 6, 11: ille (lupus) asper Saevit, Verg. A. 9, 62: lupus dulcedine sanguinis asper, Ov. M. 11, 402: ille (leo) asper retro redit, Verg. A. 9, 794: tigris aspera, Hor. C. 1, 23, 9; 3, 2, 10: (equus) asper frena pati, Sil. 3, 387.—
B. Of things, rough, harsh, troublesome, adverse, calamitous, cruel, etc. (most freq. in the poets): in periculis et asperis temporibus, Cic. Balb. 9: qui labores, pericula, dubias atque asperas res facile toleraverant, Sall. C. 10, 2: mala res, spes multo asperior, (our) circumstances are bad, (our) prospects still worse, id. ib. 20, 13: venatus, Verg. A. 8, 318: bellum, Sall. J. 48, 1; Hor. Ep. 2, 1, 7: pugna, Verg. A. 11, 635; 12, 124: fata, id. ib. 6, 882: odia, id. ib. 2, 96.—Absol.: multa aspera, Prop. 1, 18, 13; Hor. Ep. 1, 2, 21 al.—Of discourse, severe, abusive: asperioribus facetiis perstringere aliquem, Cic. Planc. 14; Tac. A. 15, 68: verba, Tib. 4, 4, 14; Ov. P. 2, 6, 8; Vulg. Psa. 90, 3: vox, Curt. 7, 1.—Adv.
a. Old form asperĭter, roughly, harshly: cubare, Naev. ap. Non. p. 513, 21; Plaut. ap. Prisc. p. 1010 P.—
b. Class. form aspĕrē (in fig. signif.), roughly, harshly, severely, vehemently, etc.
1. Transf.: loqui, Cic. de Or. 3, 12, 45; Quint. 6, 5, 5: dicere, id. 2, 8, 15: syllabae aspere coëuntes, id. 1, 1, 37.—
2. Trop.: aspere accipere aliquid, Tac. A. 4, 31: aspere et acerbe accusare aliquem, Cic. Fam. 1, 5, 6: aspere agere aliquid, Liv. 3, 50: aspere et ferociter et libere dicta, Cic. Planc. 13, 33; Quint. 6, 3, 28: aspere et vehementer loqui, Cic. de Or. 1, 53, 227: ne quid aspere loquaris, * Vulg. Gen. 31, 24.— Comp.: asperius loqui aliquid, Cic. de Or. 1, 53, 227: asperius scribere de aliquo, id. Att. 9, 15.—Sup.: asperrime loqui in aliquem, Cic. Att. 2, 22, 5: asperrime pati aliquid, Sen. Ira, 3, 37, 1: asperrime saevire in aliquem, Vell. 2, 7.
Asper, eri, m.
I. A cognomen of L. Trebonius: L. Trebonius ... insectandis patribus, unde Aspero etiam inditum est cognomen, tribunatum gessit, Liv. 3, 65, 4. —
II. Asper, Aspri (Prob. p. 201 Keil), m., a Latin grammarian, two of whose treatises have come down to us; v. Teuffel, Rom. Lit. § 474, 4.

Origins

Probably from a Proto-Indo-European *h₂esp- (“to cut”), also present in Ancient Greek ἀσπίς (aspís, “shield”) and Hittite [script needed] (ḫasp-, “to cut down”).

Descendants
  • Catalanaspre
  • Frenchâpre
  • Englishasperfrom Ancient Greek ἄσπρος
  • Englishaspronfrom Ancient Greek ἄσπρος
  • Spanishasprofrom Ancient Greek ἄσπρος
  • Italianaspro
  • Occitanaspre
  • Portugueseáspero
  • Romanianaspru
  • Sardinianaspru

Quick answers

What does asper mean in Latin?
asper, a adjective, means “rough, uneven, coarse; unrefined, rude; sharp, newly minted”.
How do you pronounce asper?
In classical Latin, [ˈas.pɛr]; in ecclesiastical (church) Latin, [ˈas.per].