The Ancient Roots of Nautical Language
Almost all maritime terms trace their origins to the Greek word for ship, naus. Many of these nautical expressions have survived for centuries, keeping 17th-century sailor slang alive in our modern speech today.
It is fascinating how our current language is deeply connected to ancient Greek and Latin roots. Every time you mention a ship, you are inadvertently using a linguistic bridge to the sailors of antiquity. Many terms used by modern crews were formalized during the Age of Sail, between the 17th and 19th centuries. These words have proven remarkably durable, outlasting the wooden ships that first popularized them.
Source: Glossary of nautical terms (A–L)