Etymologically

ναυτίλος

Etymology and origin of the Ancient Greek word ναυτίλος

Confidence
Established
Formation
Derivation
First attested
500–400 BC Aeschylus More words from the 5th century BC
Ultimate origin
Proto-Indo-European *néh₂us
Etymology tree
inherited borrowed derived
Ancient Greek ναῦς (naûs)
Ancient Greek ναύτης (naútēs)
Latin nauta
Ancient Greek ναυτίλος (nautílos)
Latin nautilus
English nautilus
From the same root
Ancient Greek ναυτικός (nautikós) ← ναύτης

Pronunciation

  • 5th-century BC Attic: /nau̯.tí.los/[1]
  • 4th-century AD Koine: /naɸˈti.los/[1]
  • 10th-century Byzantine: /nafˈti.los/[1]

Forms

ναυτῐ́λος (nautílos) m (genitive ναυτῐ́λου); second declension[1]

Etymology

It is from Ancient Greek ναύτης (naútēs, “sailor”),[1][2][3] formed with the suffix -ίλος (-ílos), which Beekes compares with that of ὀργίλος (orgílos) and ποικίλος (poikílos).[4] Beekes lists it among the derivatives of that noun, beside ναυτικός (nautikós) and ναυτία (nautía, “seasickness”).[4] The noun comes from ναῦς (nāûs, “ship”), the old Indo-European word Proto-Indo-European *néh₂us (“ship”).[4]

Earliest recorded meaning

It is first found in Aeschylus, as a poetic word for a sailor or seafarer.[5][2][3]

Semantic evolution

Herodotus, the tragedians and the Hellenistic poets used it for a seaman.[2][3] LSJ calls it the poetic form of ναύτης, and it is rare in comedy.[2][3] Aeschylus and Euripides also used it as an adjective, of a ship's rowing-benches and oars.[2][3]

Aristotle gave the name to the paper nautilus, a cephalopod that was thought to sail by spreading its webbed arms, and Callimachus, Oppian and Aelian used it so.[2][3][6] Latin took it as nautilus, which Pliny uses of a kind of sea creature, and English borrowed it from Latin about 1600.[6]

Modern Greek has ναυτίλος (naftílos) as a learned word for a seafarer, and, through New Latin nautilus, for the shelled mollusc of the Pacific.[7][8]

Timeline

  • 6th–5th century BC – Aeschylus uses it for sailors, and as an adjective of a ship's rowing-benches.[5][2]
  • 5th century BC – Herodotus and Sophocles use it for a seaman.[2][3]
  • 4th century BC – Aristotle names the paper nautilus with it.[2]
  • 4th–3rd century BC – Callimachus uses it of the nautilus in an epigram.[2][3]
  • 2nd century AD – Oppian describes the nautilus.[2]
  • About 1600 – English borrows nautilus from Latin.[6]

Meanings

Noun

  1. A seaman, sailor; a poetic word for ναύτης (naútēs).[2][3]
  2. The paper nautilus (Argonauta argo), a cephalopod believed to sail by spreading its arms.[2][3]

Adjective

  1. Of a ship or of sailors: said of rowing-benches and oars.[2][3]

Word family

  • ναυτιλία (nautilía)
  • ναυτίλλομαι (nautíllomai)
  • ναυτιλοφθόρος (nautilophthóros)

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

“Ναυτίλος.” Etymologically, 13 Nov. 2026, etymologically.com/grc/%CE%BD%CE%B1%CF%85%CF%84%CE%AF%CE%BB%CE%BF%CF%82. Accessed 14 Nov. 2026.

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