Etymograph

English

navy

Navy comes from Old French navie, from Latin nāvigia ‘ships’, from nāvigō ‘to sail’, from nāvis ‘ship’, ultimately from Proto-Indo-European *néh₂us ‘boat’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*néh₂us1‘boat’reconstructed
  2. Latinc. 75 BCE–200 CEnāvis2‘ship’
  3. Latinc. 75 BCE–200 CEnāvigō1‘to sail’
  4. Latinc. 75 BCE–200 CEnāvigium1‘vessel, ship’
  5. Latinc. 75 BCE–200 CEnāvigia1
  6. Old Frenchc. 842–1400navie1
  7. Middle Englishc. 1150–1500navye1
  8. Englishearliest quotation 1897navy1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English navy
  2. 2 Wiktionary, Latin navigo
  3. Earliest quotation in Wiktionary’s entry: 1897, Winston Churchill: “The skipper Mr. Cooke had hired at Far Harbor…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*néh₂usWiktionary, English navy‘boat’reconstructed
  2. Latinc. 75 BCE–200 CEnāvisWiktionary, Latin navigo‘ship’
  3. Latinc. 75 BCE–200 CEnāvigōWiktionary, English navy‘to sail’
  4. Latinc. 75 BCE–200 CEnāvigiumWiktionary, English navy‘vessel, ship’
  5. Latinc. 75 BCE–200 CEnāvigiaWiktionary, English navy
  6. Old Frenchc. 842–1400navieWiktionary, English navy
  7. Middle Englishc. 1150–1500navyeWiktionary, English navy
  8. Englishearliest quotation 1897navyWiktionary, English navy. Earliest quotation in Wiktionary’s entry: 1897, Winston Churchill: “The skipper Mr. Cooke had hired at Far Harbor…”

Linked words

through Proto-Indo-European *néh₂us ‘boat’

noise, nautical, aeronautics, nautilus, nef, astronautics, 9 more

through Latin nāvis ‘ship’

naval, nao, nau, nacelle, navicular, 4 more

through Latin nāvigō ‘to sail, navigate, seafare, embark’

navigation, navigate, navigator, navigable, 1 more

through Middle English nave

nave

Today it means

noun A country's entire maritime military force, including ships and personnel.

Sources

Sources: Wiktionary, “navy”; the older steps come from the Wiktionary entry for Latin navigo. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *néh₂us / navy

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