The word "binnacle" is spelled with two N's, despite the fact that it may seem counterintuitive to English language learners. The spelling of "binnacle" derives from its origin as a borrowed word from Portuguese "bitácula" which was used for the same navigational device on ships. In IPA phonetic transcription, "binnacle" is spelled as /ˈbɪnək(ə)l/, with the stress on the first syllable, the consonants "b" and "n" pronounced separately, and the vowel sounds "i" and "a" not blended together.
A binnacle refers to a cylindrical housing or stand, typically made of wood or metal, designed to hold and protect a ship's compass. Located on ships, boats, or other marine vessels, the binnacle is centrally positioned and securely mounted to ensure stability and minimize interference with the compass's accuracy. It houses the compass card, which is divided into points and is used for navigation at sea.
The binnacle usually consists of two semi-circular parts that enclose the compass, each of which is equipped with a hinge or a door for easy access and protection from the elements. In addition to the compass, the binnacle may also include other devices or instruments used for navigation, such as a steering compass, a clock, a chart plotter, or a GPS system.
The name "binnacle" is believed to have originated from the old Portuguese word "bináculo," meaning "sight," as the binnacle provides a clear view for the helmsman or navigator to determine the ship's heading. It serves as an important reference point for maintaining course and avoiding navigational errors. As a crucial component of a vessel's navigation system, the binnacle is meticulously designed and positioned to ensure that the compass remains stable and reliable even in the challenging maritime conditions.
Overall, the binnacle is an integral part of a ship's equipment, ensuring accurate navigation and assisting in the safe passage of the vessel through the seas.
The word "binnacle" originated from the Old Portuguese term "bernaculo", which was derived from the Latin word "berna". In Latin, "berna" referred to a container or enclosure, specifically used for keeping small animals. Over time, "bernaculo" transitioned to "binnakel" in Middle Dutch and "binnakill" in Middle English, which later evolved into "binnacle" in Modern English. The term began to be specifically associated with the housing for a ship's compass, usually constructed in a cylindrical or box-like shape, hence the modern-day meaning of "binnacle" as a stand or housing for a ship's compass.