obra

Obra is a feminine noun in Spanish and Portuguese with several related meanings. It designates the result of an effort, especially a finished or presented production. The term covers a work of art or literature, a theatrical or film production, a project, or a construction.

The word derives from Latin opera and has been carried into both languages with senses tied to what is produced or created. In usage, la obra or a obra can refer to a specific piece (una obra de arte, una obra literaria) or to a broader body of work (la obra de un autor).

In addition to cultural and artistic contexts, obra commonly denotes physical construction or organized public projects. Phrases such as la obra de construcción and las obras públicas are widespread in everyday speech and policy discussions. In this sense, it aligns with terms like project or construction site in English.

The distinction between obra and trabajo hinges on nuance. Obra emphasizes the finished product or the creative/constructive output, while trabajo more often highlights the activity, labor, or process. A person’s body of output is referred to as their obra (oeuvre). Notable phrases include obra maestra (masterpiece) and obras del autor (the author’s works). In Portuguese, these senses parallel Spanish usage, including references to obra de arte, obra literária, and obras públicas.