Etymologically

πλαστικός

Etymology and origin of the Ancient Greek word πλαστικός

Confidence
Established
Formation
Derivation
First attested
400–300 BC Plato and Xenophon More words from the 4th century BC
Ultimate origin
Ancient Greek πλάσσω
Etymology tree
inherited borrowed derived
Ancient Greek πλάσσω (plássō)
Ancient Greek πλαστικός (plastikós)
Latin plasticus
English plastic
From the same root
Ancient Greek πλάσμα (plásma) ← πλάσσω
Romanian plastic ← πλαστικός
English plasticity ← plastic

Pronunciation

  • 5th-century BC Attic: /plas.ti.kós/[1]
  • 4th-century AD Koine: /plas.tiˈkos/[1]
  • 10th-century Byzantine: /plas.tiˈkos/[1]

Forms

πλᾰστῐκός (plastikós) m (feminine πλᾰστῐκή, neuter πλᾰστῐκόν); first/second declension[1]

Etymology

It is from Ancient Greek πλάσσω (plássō, “to form, mould”) with the suffix -τικός (-tikós).[1][2] Babiniotis derives it from the verbal adjective πλαστός (plastós, “moulded”) with -ικός (-ikós).[3]

Earliest recorded meaning

It is first found in Plato and Xenophon (5th–4th century BC): Plato uses it of earth that is easily moulded, and Xenophon of a man skilled in modelling.[4][2][5]

Semantic evolution

The adjective meant “fit for moulding” and “of moulding”: Plato speaks of the moulding arts, the shaping of clay and wax, and Aristotle and later writers use ἡ πλαστική for the art of the modeller or sculptor.[4][2][3]

Latin took the word as Latin plasticus, and French plastique gave Modern Greek πλαστικός (plastikós) its sense “of the plastic arts”; the senses “plastic” as a material and in plastic surgery follow English.[6]

Timeline

  • 5th–4th century BC – Plato uses it of mouldable earth and of the moulding arts, and Xenophon of a man skilled in modelling.[4][2][5]
  • 4th century BC – Aristotle uses the feminine πλαστική (plastikḗ) for the modeller's art.[4][5]
  • Modern Greek – πλαστικός (plastikós) means “plastic”, in senses taken from French and English.[6]

Meanings

Adjective

  1. Fit for moulding, plastic (of earth or clay).[4][2]
  2. Of moulding or modelling; ἡ πλαστική (sc. τέχνη), the plastic art, modelling or sculpture.[4][2]
  3. Skilled in modelling or sculpture (of a person).[4][2]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  3. ^ a b Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
  4. ^ a b c d e f g Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  5. ^ a b c Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  6. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
Cite this entry

“Πλαστικός.” Etymologically, 13 Nov. 2026, etymologically.com/grc/%CF%80%CE%BB%CE%B1%CF%83%CF%84%CE%B9%CE%BA%CF%8C%CF%82. Accessed 14 Nov. 2026.

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