berth

UK: bɜːθ | US: bɜːrθ

Definition
  1. n. a designated space for a ship to dock or anchor

  2. n. a sleeping compartment on a ship, train, or aircraft

  3. vt. to moor or secure a ship in a berth

Structure
berth <ship's space>-th <noun suffix>
Etymology

The word "berth" traces back to the 17th century, derived from the verb bear (meaning "to carry") combined with the noun-forming suffix -th. Originally, it referred to a ship's "carrying space" or safe distance to maneuver. Over time, it expanded to include sleeping quarters (as a place "carried" or occupied by a person). The nautical logic persists in modern usage, linking docking safety and personal space.

Examples
  1. The captain guided the cargo ship into its berth at the harbor.

  2. She booked a first-class berth for the overnight train journey.

  3. The marina has enough berths for 200 yachts.

  4. Always berth the vessel securely to avoid drifting.

  5. His tiny berth on the submarine felt cramped after weeks at sea.