The word "important" refers to something that holds significant value, relevance, or influence. It indicates that a person, object, or idea has a great deal of significance and should be given attention or consideration. In essence, if something is described as important, it means it matters, either in a specific context or more broadly.
The word "important" comes from the Latin "importans," which is the present participle of "importare," meaning "to bring in" or "to carry in." The prefix "im-" means "in" or "upon," and the root "portare" means "to carry." Thus, "important" literally refers to something that carries significant weight or influence.