Principal meaning: Learn the difference between principal as

Learn the difference between principal as an adjective and a noun, and how to use it correctly in various contexts. Find out the synonyms, antonyms, and related words for principal . Discover the meaning of principal , what principal means, and how to use principal correctly. Complete guide with definitions, examples, and usage tips. Learn the meaning of principal as an adjective, noun, and in different contexts such as law, finance, and music. Compare and contrast with principle and see examples and synonyms. The word "principal" originates from the Latin word "principalis," meaning " first in importance " or "chief." It first appeared in the English language around the 14th century, often describing a leading figure or authority.