Etymologically

συντίθημι

Etymology and origin of the Ancient Greek word συντίθημι

Confidence
Established
Formation
Compound
First attested
700s BC Homer, Iliad
Ultimate origin
Ancient Greek τίθημι
Etymology tree
inherited borrowed derived
Ancient Greek τίθημι
Ancient Greek συντίθημι
Derivations
From the same root
Ancient Greek θέμα ← τίθημι
Ancient Greek θεσμός ← τίθημι
Ancient Greek θήκη ← τίθημι
Ancient Greek προστίθημι ← τίθημι
English parenthesis ← τίθημι

Pronunciation

  • 5th-century BC Attic: /syn.tí.tʰɛː.mi/[1]
  • 4th-century AD Koine: /synˈti.θi.mi/[1]
  • 10th-century Byzantine: /synˈti.θi.mi/[1]

Forms

συντίθημῐ (suntíthēmi) [1] Attic also ξυντίθημι.[2] Homer has only the middle, as in the imperative σύνθεο “mark my words”.[3][2]

Etymology

It is formed from Ancient Greek συν- (sun-, “together”) + τίθημι (títhēmi, “to put, place”).[1][4] Modern Greek συνθέτω (synthéto) is a remodelling of it after medieval θέτω (théto), from τίθημι (títhēmi).[5][6]

Earliest recorded meaning

Homer uses only the middle, in the sense of putting something together in one's mind: to hear or mark a sound, and to heed someone's words, σύνθεο “mark this”.[3][2][7]

Semantic evolution

In Classical prose the active means to put things together: Herodotus uses it for laying ships side by side to make a bridge, Thucydides for setting stones in a wall.[2][7] From there it means to compose a whole: in Plato's Timaeus the creator is ὁ συνθείς, and syllables are put together into names, and above all literary composition, of speeches, stories and poems.[2][7] In a bad sense it is to make up a false story or a plot; in Sophocles' Oedipus Tyrannus ὁ συνθεὶς τάδε is “the one who contrived this”.[2][7] It also became a technical term: adding numbers, combining terms in logic, and the synthesis of a geometrical problem, opposed to ἀναλύω (analúō).[2]

The middle means to agree on something with someone, to make a compact or covenant; in the New Testament it is used for agreeing to pay money and for a group's reaching a decision.[7][8][9] Its nouns σύνθεσις (súnthesis) and σύνθετος (súnthetos) carry the same senses, and Modern Greek συνθέτω (synthéto) means “to compose”.[5][6]

Timeline

  • Homer – The Iliad and the Odyssey use the middle for marking and heeding words.[3][10]
  • 5th century BC – Herodotus uses it for putting ships together as a bridge, and for adding numbers.[2][7]
  • 5th century BC – Sophocles uses it for contriving a plot.[2]
  • 5th–4th century BC – Plato uses it for composing stories and poems and for the creator of the world.[2][7]
  • 3rd century BC – Archimedes uses it for the synthesis of a problem in geometry.[2][11]
  • 1st century AD – The New Testament uses the middle for agreeing together.[8]
  • Modern Greek – συνθέτω (synthéto), remodelled after θέτω (théto), means “to compose”.[5][6]

Meanings

Verb

  1. To put or place together; to fold (clothes).[2][7]
  2. To build or construct from parts: ships into a bridge, stones into a wall.[2][7]
  3. To make or create something from parts; to compose (words, a speech, a poem, a history).[2][7]
  4. To make up or concoct a story or charge; to contrive a plot.[2][7]
  5. (mathematics) To add together; in geometry, to work out the synthesis of a problem.[2]
  6. (logic) To combine the terms of a proposition.[2]
  7. To take together, sum up, put briefly.[2][7]
  8. (middle, Homeric) To heed, mark, hear.[3][7]
  9. (middle) To agree on, arrange; to make a covenant or compact.[7][8]
  10. (papyri) To hand over into someone's keeping.[2]

Word family

  • σύνθεσις (súnthesis)
  • σύνθετος (súnthetos)
  • συνθήκη (sunthḗkē)

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q r s Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  3. ^ a b c d Cunliffe, Richard John (1924), A Lexicon of the Homeric Dialect, London: Blackie and Son
  4. ^ Βικιλεξικό, the Greek Wiktionary, https://el.wiktionary.org
  5. ^ a b c Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  6. ^ a b c Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
  7. ^ a b c d e f g h i j k l m n Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  8. ^ a b c Bauer, Walter; Danker, Frederick W., et al. (2000), A Greek-English Lexicon of the New Testament and Other Early Christian Literature, 3rd ed., Chicago: University of Chicago Press
  9. ^ United Bible Societies (2023), UBS Dictionary of the Greek New Testament (revised Louw–Nida semantic domains), open-licence ed.
  10. ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  11. ^ Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge

Derived terms

Cite this entry

“Συντίθημι.” Etymologically, 1 Nov. 2026, etymologically.com/grc/%CF%83%CF%85%CE%BD%CF%84%CE%AF%CE%B8%CE%B7%CE%BC%CE%B9. Accessed 2 Nov. 2026.

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