Meanings
- not comparableWithout determination by or involvement of extraneous factors; by its very nature.
Some people say that a hangover is caused by impurities in the drink, not by the alcohol per se.
5 more examples
Near-synonyms: by definition, by nature, essentially, in essence, ipso facto, intrinsically; see also Thesaurus:intrinsically
They say he is a very man per se, And stands alone.
c. 1602 (date written), William Shakespeare, “The Tragedie of Troylus and Cressida”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act I, scene ii]A proposition is per se known as regards itself , but not per se known as regards us, when it has no medium of proof a priori, nor is its truth directly and immediately evident to us on first apprehending the terms.
1877, Walter Henry Hill, Elements of Philosophy: Comprising Logic and Ontology Or General Metaphysics, page 220What words actionable. to subject the offender to contempt, and deprive him of public confidence, and to accuse one who is a notary public of procuring a false affidavit to be made before him is libelous and actionable per se.
1909, Emlin McClain, A Digest of Decisions of the Supreme Court of Iowa: From the Organization of the Territory Until the End of January, 1908 ..., page 3672Always have the greatest excesses and the most reprehensible practices been committed when backed up by or given the sanction of religion. But all this represents no derogation of the original phallic cult per se. It merely proves that the gods have always been what we have made them.
1941, George Ryley Scott, Phallic Worship: A History of Sex and Sex Rites in Relation to the Religions of All Races from Antiquity to the Present Day, London: T. Werner Laurie, page viSynonyms: by itself, in itself, in and of itself, as such, sui generis, by definition, by nature, essentially
- nonstandardnot comparablemore looselyIn a true or literal sense; as one would expect from the name or description.
It's not a museum per se, but they do have some interesting artefacts.
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I take photographs. But I'm not a photographer. Per se. Right. Not per se. Right.
a. 1998, anonymous conversationalists, quoted in, 1998, Tom Chiarella, Writing Dialogue, Story Press, page 12It's not a race against the competition per se: that's not how it feels to me when I'm working on a project.
2012 March 22, Pamela Burnard, Musical Creativities in Practice, Oxford University Press, →ISBN, page 202Annoyed, frustrated, edgy, but not angry per se.
2012, Tes Hilaire, Deliver Me From Temptation: A Novel of the Paladin WarriorsAs we shall see, since the 1960s, the ELN, although not a religious movement per se, represents an interesting amalgam of beliefs that helped serve in recruitment, commitment, and identification of a revolutionary belief and ritual.
2013 February 12, Kjell-Ake Nordquist, Gods and Arms: On Religion and Armed Conflict, Wipf and Stock Publishers, →ISBN, page 70Through this lingual haze we quickly established that Suleyman was a member of “Batono” Abashidze's personal militia, but not a policeman per se
2015, Thomas Goltz, Georgia Diary: A Chronicle of War and Political Chaos in the ...Synonyms: exactly, strictly speaking, sensu stricto, stricto sensu, truly
- not comparablehuman sciencesAs the principle of its own determination and positing itself.
Everything not applying per se in one of these two senses is called an accident.
1988, J. van Rijen, Aspects of Aristotle’s Logic of Modalities, page 1373 more examples
Peter is per se alive, endowed with intellect, and the faculty of laughter, the artist is per se one who fashions objects. But Peter is per accidens a sufferer from influenza
a. 2005, Jacques Maritain, An EPZ Introduction to Philosophy, A&C Black, →ISBN, page 153Thus, unless there exists some being that exists per se, the origination of esse in a chain of composites itself remains unexplained and quite mysterious. And the existence of a being that exists per se is affirmed through a denial of an infinite regress of essence-esse composites causing other such composites.
2015, Gaven Kerr, Aquinas's Way to God: The Proof in De Ente et EssentiaAquinas rejects this position, because then God would not be per se necessary, but would be necessitated by his own divine nature to create. Hence to be per se necessary, God must be free to create.
2022 October 15, Gaven Kerr, Collected Articles on the Existence of God, BoD – Books on Demand, →ISBN, page 218 - not comparablelawNot leaving discretion to the judge to take into account additional factors that could rebut the judgment, deriving the qualification from the statute.
The law makes drunk driving illegal per se.
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In an effort to assist states that may have recently adopted or expect to adopt administrative per se, NHTSA has collected sample copies of forms and a brief description of the administrative procedures from selected states with in-place programs.
1986, Administrative Per Se: A Summary of State Forms and Procedures
- not comparablehuman sciencesPositing itself and being a principle of its own determination.
Hence, God would have to be the immediate per se cause of some natural motions, but not of all. But no known natural motion is without a natural motion as its immediate per se cause.
1980, Mortimer Adler, How to Prove There Is a God: Mortimer J. Adler's Writings and Thoughts About God, Open Court, →ISBN, page 1973 more examples
Before stating at 74b5ff. that the connection between the subject and predicate of the premisses of scientific inferences must not be accidental but per se, he introduces the technical terms 'about all' ( 'kata pantos' ) and 'per se' (' kath' hauto ') in order to clarify the meaning of this proviso.
1988, J. van Rijen, Aspects of Aristotle’s Logic of Modalities, page 137The per se cause of the house is the building skill and the craftsman who exercises it, while the per accidens cause is the fair-skinned or the artistic man. Alexander says: 'Aristotle says that just as anything that exists is one thing per se and another per accidens (by “being what it is per se” he means the substance, and by "what is per accidens" he means the attributes of the substance), so a cause is one thing per se and another per accidens.
2014, Barrie Fleet, Simplicius: On Aristotle Physics 2, page 97They hold to the impossibility of an actual per se infinity, because in a per se series the effects have a dependence on their causes, in which case if the series were infinite, the ultimate effect would be dependent on an infinite chain of causes; and since an infinity cannot be traversed, the being of such an effect would never be explained.
2015, Gaven Kerr, Aquinas's Way to God: The Proof in De Ente et Essentia - not comparablelawThat does not leave discretion to the judge to take into account additional factors that could rebut the judgment, deriving the qualification from the statute.
CBS (441 U.S. 1 [1979]) explains, the per se rule against price-fixing isn't to be taken literally.
2006, Sheldon Kimmel, How and why the Per Se Rule Against Price-fixing Went Wrong, page 11 more example
Until recently Denmark hesitated to adopt a formal per se law, preferring to give more discretion to its judges, but the general practice was to take blood tests and to convict those accused under the classical law if the blood alcohol concentration was greater than 100 mg./100 ml.
1981, Hugh Laurence Ross, Deterrence of the Drinking Driver: An International Survey, Washington, D.C.: U.S. Department of Transportation, page 80
Synonyms & antonyms
adverbWithout determination by or involvement of extraneous factors; by its very nature.
adverbIn a true or literal sense; as one would expect from the name or description.
More synonyms by meaning
adverbwith respect to its inherent nature
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
- Latinper sē
- Latinper sē
- Englishper se
Borrowed from Latin per sē (“by itself”), from per (“by, through”) and sē (“itself, himself, herself, themselves”).
More words from Latin
Full word history & related roots →Translations
Arabic فِي حَدِّ ذَاتِهِ, بِحَدِّ ذَاتِهِ
- فِي حَدِّ ذَاتِهِ (fī ḥaddi ḏātihi)in and of itself
- بِحَدِّ ذَاتِهِ (biḥaddi ḏātihi)in and of itself
Chinese Mandarin 顾名思义, 本身
- 顾名思义 (gùmíngsīyì)as such; as one would expect from the name
- 本身 (běnshēn)in and of itself
- 仅就……而言 (jǐn jiù...éryán)in and of itself
Czech jako takový, (samo) o sobě
- jako takovýin and of itself
- (samo) o soběin and of itself
- samo sebouin and of itself
Danish i sig selv, som sådan
- i sig selvin and of itself
- som sådanin and of itself
- per sein and of itself
Dutch op zich, per se
- op zichin and of itself
- per sein and of itself
- an sichin and of itself
Esperanto per si mem
- per si memin and of itself
Estonian iseseisvalt
- iseseisvaltin and of itself
Finnish sellaisenaan, varsinaisesti
- sellaisenaanas such; as one would expect from the name
- varsinaisestias such; as one would expect from the name
- sinänsäin and of itself
- pohjimmiltaanin and of itself
- itsessäänin and of itself
French en soi, per se
- en soiin and of itself
- per sein and of itself
- en tant que telin and of itself
German entsprechend seinem Namen, bezeichnungsgemäß
- entsprechend seinem Namenas such; as one would expect from the name
- bezeichnungsgemäßas such; as one would expect from the name
- als solchesas such; as one would expect from the name
- per sein and of itself
- an sichin and of itself
- als solchesin and of itself
Greek ως έχει, καθεαυτού
- ως έχει (os échei)in and of itself
- καθεαυτού (katheaftoú)in and of itself
- εξ’ ορισμού (ex’ orismoú)in and of itself
Hebrew כשלעצמו
- כשלעצמו (kshe-le-ats-mo)in and of itself
Hungarian mint olyan
- mint olyanin and of itself
Icelandic í sjálfu sér, út af fyrir sig
- í sjálfu sérin and of itself
- út af fyrir sigin and of itself
Italian di per se, in sé
- di per sein and of itself
- in séin and of itself
Japanese それ自体
- それ自体in and of itself
Norwegian Bokmål i seg selv, som sådan
- i seg selvin and of itself
- som sådanin and of itself
Persian به خودی خود, فینفسه
- به خودی خود (be xodi-e xod)in and of itself
- فینفسه (fi-nafse)in and of itself
Polish per se, sam z siebie
- per sein and of itself
- sam z siebiein and of itself
Portuguese em si, per se
- em siin and of itself
- per sein and of itself
Romanian în sine
- în sinein and of itself
Russian сам по себе́
- сам по себе́ (sam po sebé)in and of itself
Spanish per se
- per sein and of itself
Swedish i sig, per se
- i sigin and of itself
- per sein and of itself
Turkish bizahiti
- bizahitiin and of itself
Ukrainian сам по собі́, по су́ті
- сам по собі́ (sam po sobí)in and of itself
- по су́ті (po súti)in and of itself
- як такий (jak takyj)in and of itself
Rhymes & wordplay
Rhymes with per se
All rhymes →Cite this entry
per se. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/per%20se
“per se.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/per%20se. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “per se,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/per%20se.
Source: per se on Wiktionary, CC BY-SA 4.0.