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nav

Latin

Variants

navnaunautnaus

Related Roots

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About This Root

From Latin nāvis and Greek naus (ship). The 'ship' sense extends from literal navy and naval to metaphorical navigation (steering a course). Greek naut- gives us astronaut (star sailor) and nautical. Even nausea comes from this root — originally 'seasickness' from being on a ship.

Associated Words

aeronautics

The science and practice of flight and aircraft design

GREB2

astronaut

A person trained to travel in space

A2

astronautical

Relating to astronauts or space travel

A2

astronautics

The science and technology of space flight

C2

circumnavigate

To travel completely around something, especially the world

C2

circumnavigation

The act of traveling completely around the world

C2

circumnavigator

A person who travels around the world by ship

C2

nausea

An urge to vomit; strong disgust

IELTSGREC1

nauseate

To cause nausea or strong disgust

GREC2

nautical

Relating to ships, sailors, or sea navigation

IELTSGREC2

naval

Of or relating to a navy or warships

IELTSTOEFLB2

nave

The central hall of a church

C2

navigable

Wide and deep enough for ships to pass through

IELTSC1

navigate

To plan and direct the course of a vehicle; to find one's way

TOEFLGREB2

navigation

The science of planning and following a route; maritime travel

IELTSTOEFLB2

navigator

A person who directs the route of a ship or aircraft

C2

navy

A country's military sea force; dark blue color

B2