φαινόμενον

Forms

φαινόμενον (phainómenon) n (genitive φαινομένου); second declension^[1]

Etymology

It is the neuter of the present middle participle used as a noun, from Ancient Greek φαίνω (phaínō, “to show, (middle) to appear”).^[2][3][4] The noun use was at first found mainly in the plural.^[3]

Earliest recorded meaning

The participle φαινόμενος (phainómenos) is used by Plato of what appears to the mind, as opposed to what truly is.^[5] As a noun, τὰ φαινόμενα, “the things that appear”, is used by Aristotle for what is observed by the senses.^[5][3]

Semantic evolution

In Aristotle and Epicurus τὰ φαινόμενα are the data of sense experience, the observations that a theory must account for.^[5] In astronomy the word meant the celestial phenomena: Phaenomena was the title of a work by Eudoxus that Aratus put into verse.^[5] The Epistle to the Hebrews says that what is seen was not made out of things that appear.^[5] The Byzantine lexicon of Zonaras explains it as what is properly perceived by sight.^[6]

Through Latin the word passed into the European languages, as English phenomenon, French phénomène and German Phänomen.^[3][4] An Epitome of Physics of 1812 used it for the perceptible changes in the world caused by the properties of bodies.^[7] The Modern Greek φαινόμενο (fainómeno) is a learned word, and its senses of a natural or social phenomenon and of something remarkable are modelled on French and German.^[2][3]

Timeline

• 5th–4th century BC – Plato contrasts what appears with what really is.^[5][8]
• 4th century BC – Aristotle uses τὰ φαινόμενα for what is observed by the senses.^[5][3][8]
• 4th century BC – Eudoxus writes a work on the celestial phenomena, later versified by Aratus.^[5][8]
• 12th century AD – Zonaras defines it as what is perceived by sight.^[6]
• 1812 – A Greek handbook of physics defines it as a perceptible change in the world of bodies.^[7]
• Modern Greek – φαινόμενο (fainómeno) is a learned word for a phenomenon.^[2]

Meanings

Noun

1. Something that appears to the senses, an observed phenomenon; in the plural, the data of sense experience.^[5][1]
2. An appearance, what seems to be so, as opposed to what really is.^[5][1]
3. (astronomy, plural) The celestial phenomena.^[5][1]
4. The visible world.^[1]
5. A sign.^[1]

Related words

• φαίνω (phaínō)
• φαντασία (phantasíā)
• English phenomenon

References

1. ^ a b c d e f Korinthios, J. (2025), Grande Dizionario Greco Classico: Greco–Italiano, digital ed., Milan: Hoepli
2. ^ a b c Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
3. ^ a b c d e f Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
4. ^ a b Köbler, Gerhard, Griechisch-deutsches Wörterbuch, online ed., https://www.koeblergerhard.de
5. ^ a b c d e f g h i j k Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
6. ^ a b Pseudo-Zonaras, Lexicon, ed. Johann August Heinrich Tittmann (1808), Iohannis Zonarae Lexicon, Leipzig: Crusius
7. ^ a b Κάτοπτρον: Ιστορικό λεξικό επιστημονικών όρων (Greek scientific terms 1700–1821)
8. ^ a b c Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge