Etymology and origin of the Ancient Greek word κλαίω
- Confidence
- Uncertain
- First attested
- 700s BC Homer, Iliad
- From
- Pre-Greek
Pronunciation
Forms
κλαίω (klaíō) [1] Old Attic κλάω (never contracted); Aeolic κλαΐω; future usually middle, κλαύσομαι.[2][3]
Etymology
The origin is uncertain.[4][1] The present comes from *κλάϝω (*kláwō), as the forms κλαύσομαι (klaúsomai) and κλαυθμός (klauthmós) show.[4][2] The only comparison is Albanian qaj (“to weep”), from a form with a nasal and a yod suffix; if the word is Indo-European, a root Proto-Indo-European *kleh₂u- can be reconstructed, but since no other language has it, Beekes allows that it may be Pre-Greek.[4][1][5]
Ancient grammarians derived it from κλάω (kláō, “to break”), because the voice breaks in grief, or from καλέω (kaléō, “to call”), because mourners call on the dead.[6]
Earliest recorded meaning
It is found from Homer on, meaning to weep and wail, and transitively to weep for someone.[3][2]
Semantic evolution
In Homer and the tragedians it is weeping aloud and mourning the dead; from Aristophanes on it is also plain crying, even for joy in Xenophon.[3] The future κλαύσει “you will weep for it” served as a threat.[2][3]
In the New Testament it is weeping, especially in mourning for the dead.[7] Medieval Greek also had the form κλαίγω, with an inserted /ɣ/ to avoid the hiatus, and the ancient verb lives on as Modern Greek κλαίω (klaío).[8]
Timeline
- Homer – The Iliad uses it for weeping and for mourning the dead.[3][9]
- 5th century BC – Aristophanes uses it for plain crying and the future κλαύσει as a threat.[3][2]
- 1st century AD – The New Testament uses it for weeping and mourning.[7]
- Modern Greek – κλαίω (klaío) continues the ancient verb, with the medieval variant κλαίγω.[8]
Meanings
Verb
- To weep and wail, over someone or something.[3][2]
- (transitive) To mourn, weep for a dead person or a misfortune.[3]
- To shed tears, cry.[3][7]
- (future, as a threat) To be sorry for something: “you will weep for it”.[2][3]
Word family
- ἀνακλαίω (anaklaíō)
- ἀντικλαίω (antiklaíō)
- ἀποκλαίω (apoklaíō)
- ἐπικλαίω (epiklaíō)
- κατακλαίω (kataklaíō)
- περικλαίω (periklaíō)
- προκλαίω (proklaíō)
- προσκατακλαίομαι (proskataklaíomai)
- ἄκλαυτος (áklautos)
- ἐπίκλαυτος (epíklautos)
- κλαυθμονή (klauthmonḗ)
- κλαυθμός (klauthmós)
- κλαυθμυρισμός (klauthmurismós)
- κλαυμονή (klaumonḗ)
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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
- ^ a b c d e f g h i j Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
- ^ a b c Beekes, Robert S. P. (2010), Etymological Dictionary of Greek, with the assistance of Lucien van Beek, Leiden Indo-European Etymological Dictionary Series 10, Leiden; Boston: Brill
- ^ Rix, Helmut, et al. (2001), Lexikon der indogermanischen Verben, 2nd ed., Wiesbaden: Reichert
- ^ Etygram: ancient etymologies of Greek words, CEPAM, Université Côte d'Azur, http://appsweb-cepam.unice.fr/etygram
- ^ 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
- ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
- ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
Related etymologies
Cite this entry
“Κλαίω.” Etymologically, 30 Oct. 2026, etymologically.com/grc/%CE%BA%CE%BB%CE%B1%CE%AF%CF%89. Accessed 30 Oct. 2026.
Last edited on . ·