LATIN DICTIONARYLexicon Latīnum
verbthird (-iō variant) conjugation

perficiō

perficiō (present infinitive perficere, perfect active perfēcī, supine perfectum)
Classical[pɛrˈfɪ.ki.oː]Ecclesiastical[perˈfiː.t͡ʃi.o]
Mille Verba core vocabulary

Meaning

  1. to finish, complete
    Prorogatum et M. Marcello, ut pro consule in Sicilia reliqua belli perficeret eo exercitu quem haberet: […]And the military command of Marcus Marcellus was also extended, so that he could finish the rest of the war in Sicily as proconsul with his army which he held […]27 BCE – 25 BCE, Titus Livius, Ab urbe condita 26.1
  2. to perfect
  3. to carry out, execute, perform
  4. to achieve, accomplish
  5. broadlyto bring about, cause, effect
  6. vulgarto finish; to come to completion (to ejaculate)
    Capitol. Max. 4, 7.

Latīnē defined in Latin in our graded readers

ad fīnem faciō; nāvis perfecta est.
perficiō -ere -fēcī — in Mille Verba, Nāvāle

Choosing the right word Döderlein's Latin Synonyms

Finire · Terminare · Consummare · Absolvere · Perficere

Finire and terminare denote the mere ending of anything, without regard to how far the object of the undertaking is advanced; finire (φθίνειν?) to end, in opp. to incipere, Cic. Orat. iii. 59; but terminare, to make an end, in opp. to continuare; whereas consummare, absolvere, and perficere denote the completion of a work; consummare, as the most general term in opp. to doing a thing by halves; absolvere refers to a duty fulfilled, and a difficult work which is now done, and leaves the workman free, in opp. to inchoare; perficere refers to an end attained, and a self-chosen task, which is now done, and may be called complete, in opp. to conari. Cic. Orat. 29, 30. Verr. i. 27. Absolutus also has an extensive signification, and refers to the completeness of the work, like ἐντελής; perfectus, an intensive signification, and refers to the excellence of the work, like τέλεῖος. (iv. 366.)

Conjugation

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.perficiōperficiēbamperficiamperfēcīperfēceramperfēcerō
2nd sg.perficisperficiēbāsperficiēsperfēcistīperfēcerāsperfēceris
3rd sg.perficitperficiēbatperficietperfēcitperfēceratperfēcerit
1st pl.perficimusperficiēbāmusperficiēmusperfēcimusperfēcerāmusperfēcerimus
2nd pl.perficitisperficiēbātisperficiētisperfēcistisperfēcerātisperfēceritis
3rd pl.perficiuntperficiēbantperficientperfēcērunt
perfēcēre
perfēcerantperfēcerint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.perficiamperficeremperfēcerimperfēcissem
2nd sg.perficiāsperficerēsperfēcerīsperfēcissēs
3rd sg.perficiatperficeretperfēceritperfēcisset
1st pl.perficiāmusperficerēmusperfēcerīmusperfēcissēmus
2nd pl.perficiātisperficerētisperfēcerītisperfēcissētis
3rd pl.perficiantperficerentperfēcerintperfēcissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.perficiorperficiēbarperficiar
2nd sg.perficeris
perficere
perficiēbāris
perficiēbāre
perficiēris
perficiēre
3rd sg.perficiturperficiēbāturperficiētur
1st pl.perficimurperficiēbāmurperficiēmur
2nd pl.perficiminīperficiēbāminīperficiēminī
3rd pl.perficiunturperficiēbanturperficientur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.perficiarperficerer
2nd sg.perficiāris
perficiāre
perficerēris
perficerēre
3rd sg.perficiāturperficerētur
1st pl.perficiāmurperficerēmur
2nd pl.perficiāminīperficerēminī
3rd pl.perficianturperficerentur
imperative
imperative
formactivepassive
pres. 2nd sg.perficeperficere
pres. 2nd pl.perficiteperficiminī
fut. 2nd sg.perficitōperficitor
fut. 3rd sg.perficitōperficitor
fut. 2nd pl.perficitōte—
fut. 3rd pl.perficiuntōperficiuntor
infinitives & participles
infinitives & participles
formactivepassive
present infinitiveperficereperficī
perfect infinitiveperfēcisseperfectum esse
future infinitiveperfectūrum esseperfectum īrī
present participleperficiēns—
perfect participle—perfectus
future participleperfectūrus
perfectūra, perfectūrā, perfectūrae, perfectūram, perfectūrārum, perfectūrās, perfectūre, perfectūrī, perfectūrīs, perfectūrō, perfectūrōrum, perfectūrōs, perfectūrum
perficiendus
perficiundus
gerundperficiendī, perficiendō, perficiendumsupineperfectum, perfectū

Phrases from Meissner's Latin Phrase-Book

absolutus et perfectus
absolutely perfect.
perficere et absolvere
to bring to the highest perfection.
bellum conficere, perficere
to terminate a war (by force of arms and defeat of one's opponents).
artis opus; opus arte factum or perfectum
a work of art.

per-fĭcĭo, fēci, fectum, 3, v. a. facio,
I. to achieve, execute, carry out, accomplish, perform, despatch, bring to an end or conclusion, finish, complete (class.; syn.: absolvo, conficio, exsequor).
I. Lit.: comitiis perficiendis undecim dies tribuit, Caes. B. C. 3, 2: iis comitiis perfectis, Liv. 24, 43, 9: bellum, id. 22, 38, 7: aliquid absolvi et perfici, Cic. N. D. 2, 13, 35: multa, id. Or. 30, 105: scelus, to perpetrate, id. Clu. 68, 194: cogitata, id. Deiot. 7, 21: instituta, id. Div. 2, 5: poëma, id. Q. Fr. 2, 8: conata, Caes. B. G. 1, 3: nihil est simul et inventum et perfectum, Cic. Brut. 18, 71: centum annos, to complete, live, Hor. Ep. 2, 1, 39.—So of commissions, orders, to execute: munus, Verg. A. 6, 629; 6, 637; Cic. Fam. 6, 7: jussa, Val. Fl. 7, 61: mandata, Sil. 13, 343.—
II. Transf.
A. To bring to completion, finish, perfect (opp. inchoare): candelabrum perfectum e gemmis clarissimis, Cic. Verr. 2, 4, 28, § 64: murum, Liv. 25, 11: loricam, Sil. 2, 403: aedem, Suet. Aug. 60: cibos ambulatione, to digest, Plin. 11, 53, 118, § 283: cucumeres, id. 19, 5, 23, § 65: coria, to dress or curry, id. 23, 1, 16, § 22: lanas, id. 35, 15, 52, § 190: minium, id. 33, 7, 40, § 118.—
B. To make perfect, to perfect: aliquem citharā, Ov. A. A. 1, 11: expleta et perfecta forma honestatis, Cic. Fin. 2, 15, 48: artem, Suet. Ner. 41.—
C. To bring about, to cause, effect; with ut, Ter. Eun. 5, 8, 24; Cic. Agr. 1, 9, 127: perfice ut putem, convince me, id. Tusc. 1, 8, 15; id. Fam. 11, 27, 2: eloquentia perfecit, ut, etc., Nep. Ep. 6, 4.—With ne and subj.: omnia perfecit, quae senatus salvā re publicā ne fieri possent perfecerat, Cic. Phil. 2, 22, 55. —
D. In mal. part., = ἐνεργεῖν, Mart. 3, 79, 2; cf. Ov. A. A. 1, 389; Capitol. Max. 4, 7.— perfectus, a, um, P. a., finished, complete, perfect, excellent, exquisite (class.).
A. Of persons: oratorem plenum atque perfectum esse, etc., Cic. de Or. 1, 13, 59: homines in dicendo, id. ib. 1, 13, 58: perfectis et absoluti philosophi, id. Div. 2, 72, 150: homines, id. Off. 1, 15, 46; id. Brut. 30, 114: in geometriā, id. Fin. 1, 6, 20: in arte, Ov. A. A. 2, 547.—In a religious sense, righteous (eccl. Lat.): cor perfectum, Vulg. 3 Reg. 11, 4; id. Matt. 5, 48.—Perfectissimus, a title of honor under the later emperors, Cod. Const. 12, tit. 33; Am. 21, 16 init.; Lact. 5, 14, 18.—
B. Of inanim. and abstr. things: naturae, Cic. N. D. 2, 12, 33: ratio, id. ib. 13, 34: pulchriora etiam Polycliti et iam plane perfecta (signa), id. Brut. 18, 70: perfectum atque absolutum officium, id. Off. 3, 3, 14: perfecta cumulataque virtus, id. Sest. 40, 86: aetas, full or ripe age, the age of fiveand-twenty, Dig. 4, 4, 32 init.—Comp.: valvae perfectiores, Cic. Verr. 2, 56: aliquid perfectius, id. de Or. 1, 2, 5; id. Brut. 18, 69; Hor. Epod. 5, 59; Quint. 12, 1, 21: ad perfectiora, Vulg. Heb. 6, 1.—Sup.: quod ego summum et perfectissimum judicem, Cic. Or. 1, 3; 15, 47; id. Brut. 31, 118; Juv. 2, 5.—Adv.: perfectē, fully, completely, perfectly (class.): eruditus, Cic. Brut. 81, 282; id. de Or. 1, 28, 130: veritatem imitari, id. Div. 1, 13, 23.—Comp., App. Flor. p. 357, 1; Tert. Apol. 45.—Sup., Gell. 11, 16 fin.

Origins

Proto-Indo-European *per-der. Proto-Italic *peri- Latin per- Proto-Indo-European *dʰeh₁- Proto-Indo-European *dʰeh₁k- Proto-Indo-European *-yéti Proto-Indo-European *dʰh₁kyéti Proto-Italic *θakjō Proto-Italic *fakjō Latin faciō Latin perficiō From per- (“through, along; during”) + faciō (“do, make”).

Descendants
  • Frenchparfaire
  • Italianperfare
  • Portugueseperfazer
  • Englishperfect
  • Asturianperfacer

Quick answers

What does perficiō mean in Latin?
perficiō, a verb, means “to finish, complete; to perfect; to carry out, execute, perform”.
What are the principal parts of perficiō?
perficiō, perficere, perfēcī (third (-iō variant) conjugation).
How do you pronounce perficiō?
In classical Latin, [pɛrˈfɪ.ki.oː]; in ecclesiastical (church) Latin, [perˈfiː.t͡ʃi.o].